The First 48Episodes Guide

In Kansas City, KS, Capt. John Cosgrove and his team of homicide detectives must track down a man suspected of beating his best friend to death with a cinder block--before he can flee the country; Dets. Greg Lawson and Mike York are hot on the trail of their murder suspect they know only as "Teeth.

With Hurricane Jeanne threatening Miami, Sgt. Joe Schillaci and Det. Olga Rome must solve the murder of the owner of a popular strip club. The club's surveillance video reveals three men ambushing the victim. Schillaci and Rome soon realize this was an inside job--the victim was betrayed by one of his workers.

In Dallas, a motorist passing along a highway discovers a man's body with a knife wound to the chest and his genitals burnt up; the shocking riddle of this scene propels the detectives on an odyssey through a rowdy world of Texas prostitutes and drugs.

In San Antonio, TX, Det. Tim Angell and his partners find a nameless man beaten to death floating in a creek; they must race to identify the victim and find anyone who may have known him. And in Phoenix, Det. Mike Polk and his team painstakingly reconstruct the final hours of a man found dead hogtied in a hotel room.

In Phoenix, Det. Dave Barnes must track down desperate lovers on the lam to solve a savage shotgun murder. And in San Antonio, Det. Tom Froelick and his team find a body of a woman in a wooded area and learn that she was last seen alive with a mysterious stranger.

Both cases are in Miami, FL. At a housing area called "The Grove," fifteen shots are fired at a car: three of the four men inside are shot, one fatally. Sgt. Joe Schillaci is tasked with solving this case; he decides to "force" the drug dealers in the area to help, by turning up the heat in the area. Tips flood in! In "Showstopper," Det. Emillano Tamayo and his rookie partner Ruggerio are assigned to a case of the death of a local singer. Robbery seems to be the motive; even his car is gone. The only clue? A missing cell phone which has been used since the murder. Finding it will lead to the killer.

Soon after discovering a bullet-ridden body in Overtown section of Miami, Sgt. Joe Schillaci learns the murder may spark a bloody turf war between rival heroin dealers in the neighborhood. Schillaci realizes, to prevent further bloodshed, he must infiltrate the world of heroin dealers and get them to reveal the killer's identity.

In Miami, Sgt. Joe Schillaci finds a young man's body next to a high-rise, a victim of an apparent suicide. But his investigation takes a twist when he discovers signs of a struggle on the victim's body. Schillaci soon learns the man was seen with a mysterious woman only hours before his death but the woman has disappeared. She may be the killer or yet another victim.

In a case of young man shot dead in Little Haiti, Miami Detective Ervens Ford and his team learn the suspected killer is a member of a notorious gang. The team must hunt him down, before he flees the country. And when two teenagers are brutually gunned down in the Pork-n-Beans project, Sgt. Pepi Granado and Det. Freddy Ponce learn there's a witness who saw the murders go down.

In Miami, a beloved father is gunned down outside his apartment, leaving his son and the Homicide team wondering who would want him dead.

In Las Vegas, NV, Detectives Mike Wallace and Mark McNett are called out on a nightmare of a case: a beautiful young woman was assaulted and murdered in her own apartment. With nothing but the physical evidence, they've got to find out if the killer is a total stranger or someone she knows.

In Miami, when a young father-to-be is gunned down in broad daylight, Sgt. Eunice Cooper and Detective Ervens Ford are sure they know who did it. But when their primary suspect claims he was at home when the shooting occurred, and has the record from his GPS ankle bracelet to prove it, they must work against the odds to catch their killer.

In Memphis, TN, a store clerk is shot during a robbery at a convenience store. Sgt. Connie Justice and Sgt. Ron Collins find extensive forensic evidence at the scene but none of it points to a suspect. Their only hope is surveillance cameras that captured the violent struggle on tape.

In Miami, Sgt. Mo Velazquez and Detective Freddy Ponce discover an unidentified victim in the back seat of a torched rental car. The investigation takes a bizarre turn, as detectives uncover a kidnapping and robbery plot involving a crew of drug dealers. They must find everyone involved - before they all disappear.

Memphis sergeants respond to an unusual scene, a dead man hunched over a swing set. Working with clues found on the crime scene, Sergeants piece together information and locate potential witnesses. The case takes an unexpected turn when they are able to locate and crack an uncooperative witness. In Miami, Detective Fernando Bosch investigates a murder that takes him across state lines.

Two patrol officers driving on a service road to the Black Canyon freeway notice a dark shape at the curb. When they pull over they find a man lying dead in the road. Responding Homicide Detective Jeremy Rosenthal has been with Phoenix Police Department for 8 years, and this is just his fifth case a homicide detective. He and Sr. Detective Alex Feminia will investigate this mysterious case.

In Memphis, Sgt. Tony Mullins and his team are investigating the death of an unidentified man found naked on a porch. A blood trail leads detectives to a house where the occupants insist they saw nothing. Mullins must now use all of his interrogation techniques to find out what happened. In Phoenix, Det. Jason Schechterle responds to the homicide of man shot outside of his truck.

When Phoenix Detective Alex Femenia is called to a scene where three young people are found dead in their home, it is his job to cull through the evidence and determine what happened at this bloody scene. As night falls, the detective waits for the Medical Examiner to arrive to determine if this is the scene of a triple murder or a murder suicide.

In Miami, Sgt. Altarr Williams and Detective Leo Tapanes discover a young man brutally stabbed to death in his house. The investigators soon learn that the victim may have been killed by associates in an alleged crystal meth ring. To find the killer, they must infiltrate the drug ring in order to discover the truth buried in a pack of lies.

In Memphis, TN, Lt. Toney Armstrong and his team respond to a shooting where the killer may be barricaded in his apartment. Then the stand-off gives way to a dispute among friends where detectives must determine if the shooter was acting in self-defense, or not. And in Dallas, TX, Detectives Kim Sanders and Paul Ellzey start with nothing but a decomposed body, and are quickly drawn into a fast-paced manhunt to track down a mentally unstable suspect who they're afraid might hurt someone else.

Miami detectives respond to the stabbing murder of an elderly man found dead in his home. After collecting key evidence on the crime scene and talking to witnesses, Detective Rolando Garcia starts to suspect the victim's emotionally unstable nephew may have committed the murder.

Dallas Homicide Detectives respond to a call about a body in the charred remains of a car. Digging into the victim's life uncovers a dangerous lifestyle with questionable friends. With each interview, a new piece of the puzzle is revealed and investigators take one step closer to the killer.

In Memphis, Sergeant Mitch Oliver and his team respond to the murder of a man shot in his car while parked at a local mini market. In order to track down their shooter, detectives must rely on witnesses who sometimes hide more than they reveal.

Detectives learn a woman shot dead in a convenience store may not have been the intended victim; a man is murdered outside in broad daylight.

At a gruesome crime scene in Dallas, TX, Detective Rick Duggan finds a badly decomposed body. To solve the case, detectives delve into the victim's past leading them on a trail lined with love and deceit. In Memphis, a dead body mysteriously dumped in an empty field has Detective Tim Helldorfer and his team scrambling for leads.

On a rain-soaked Memphis morning, Sgts. Tony Mullins and Mitch Oliver respond to a drive-by shooting, and learn that the victim is an innocent bystander. The man who says he was the intended target lead Mullins and Oliver on a manhunt for two brothers alleged to be the driver and the shooter. And in Dallas, when a man is shot to death in a van, Det. Dale Lundberg must untangle a web of conflicting stories about the man's identity to try to find his killer.

In Memphis, TN, Sergeants Bill Ashton and Caroline Mason hunt for the killer of a beloved neighborhood "Candy Lady", shot through her closed front door. From the projects of the city to the trailer parks of the countryside, they leave no stone unturned in their search for the elusive killer.

In Dallas, a young woman is found stabbed, beaten, and burned on a bed. The victim's 12-year-old niece and her mother are missing. Lead Detective Dale Lundberg soon discovers that this murder is extremely personal. In Memphis, Sgt. Mitch Oliver is investigating the homicide of a pool hustler found dead in a seedy motel room.

A Memphis motel turns into a war zone when a gunfight leaves two men dead and another critically injured. Sgt. WD Merritt and the homicide team spring into action to find their shooter. In Kansas City, homicide Det. Everett Babcock leads the investigation into the shooting death of a two-year-old baby. To Babcock's surprise, an eight-year-old witness leads police on a nationwide manhunt.

Miami homicide detective Freddy Ponce is called to the brutal beating death of a homeless man. After finding what he believes is the suspect, Ponce's case takes an unexpected turn. In Kansas, a grandmother is found stabbed to death in her kitchen. Detective Ray Lenoir hunts down several potential leads, but it is the forensic evidence that finally reveals their suspect.

A gas station clerk falls victim to an armed robbery and is shot, before he dies he hit's the alarms. All exits are sealed locking the killer inside, however when police arrive the killer is no where to be found. Two men open fire on each other outside a young girls home, she is caught in the crossfire and dies. With only witnesses from the community they are forced to rely on them to lead them to the shooters.

In Memphis a local athlete and a friend are ambushed in their car in the parking lot of a jamboree. The friend survives and aids in the investigation. In Miami a tourist visiting for his son's 17th is robbed and murdered. After some basic police work they have a suspect and must find him.

In Dallas, a woman is shot in while sitting in her car. Detective Eddie Ibarra and the homicide team focus in on two suspects swept up in a robbery investigation, and the pieces of the murder mystery begin to fall into place. In Detroit, a young woman and her daughter are shot dead in their apartment.

In Kansas City, Missouri, a young man is found dead in the middle of an apartment complex. With no leads or witnesses, Detective Ed Begley is hoping the victim's cell phone can help him find the killer. In Memphis, a case gets personal for Sgt. Caroline Mason when a woman is killed in the neighborhood where she grew up.

In Dallas, detectives are working a shooting that left a 26-year-old woman dead, when a mysterious caller gives them a one word nickname - "Mississippi." In Miami, an elderly man is found duct-taped and beaten to death outside his house as his wife of forty years is asleep inside. Detectives have to find out whether the murder is a simple robbery, or a twisted act of retribution.

In Memphis, Tennessee, a woman is brutally stabbed and left for dead in the street. When a witness comes forward with the license plate number of a van she saw driving from the scene, the homicide team must employ unique tactics to lure the suspect in. In Dallas, Texas, Detective Rick Duggan investigates the murder of an elderly man, shot inside his dental clinic.

In Miami, Ricardo John catches his first case as lead detective: a young woman apparently raped and murdered in a vacant lot. In Dallas, Detectives Scott Sayers and Kenneth Penrod investigate a home invasion that left one man dead and his fiancée critically wounded. The case hangs on whether the surviving witness can identify her attackers.

In Dallas, Texas, a family man is shot dead inside his apartment. Detective Kim Sanders and Paul Ellzey believe that the shooter killed the wrong man. They must find the intended target- before the killer does. In Miami, FL, rookie Detective Mario De Los Santos gets his first big case: a triple homicide. He finds himself in the middle of a cycle of violence that threatens to spin out of control.

In Miami, Detective Manny Castillo is investigating a brutal double homicide. The key to the case could be a surviving third victim, who is clinging to life after being shot multiple times. In Dallas, detective PE Jones faces the ultimate whodunnit when he finds the charred remains of a body in a burning car.

In Memphis, Tennessee, Sgt. Caroline Mason takes it personally when a 75-year-old man is shot dead in her old neighborhood. In Detroit, a man is found dead behind the wheel on Interstate 96 and Sgt. Mike Russell tracks a notorious gang to find the killer.

In Memphis, a well-loved neighborhood investor is shot, and the only eyewitness is a young girl on her way home from school. Sgt. Mitch Oliver and his team must persuade the girl's mother to let her talk to police. And in Miami, the murder of a homeless man appears to involve the notorious MS-13 gang.

In Dallas, Detectives Bob Ermatinger and Ken Penrod investigate the murder of an unidentified young woman found shot to death at White Rock Lake. In order to identify the victim and begin tracking down her killer, the detectives must rely on the few leads they have, from a cell phone found at the crime scene to the clothes the victim was wearing.

Dallas Detective Robert Quirk is investigating a gang shooting that left two dead and four with gunshot wounds. When surveillance tapes fail to identify the shooter, detectives must rely on witnesses for information. In Kansas City, Detective Robert Blehm is working the murder of a suburban man found dead in his pickup truck with a fist full of dollars and drugs.

In Miami, a former airline executive is stabbed to death in his car. Rookie detective Mario De Los Santos tracks two suspects and finds out that both the suspect and his victim shared promising futures-and a deadly vice.

In Dallas, TX, Detective Rick Duggan must unravel the mystery of a body rolled up in a carpet and dumped on the side of a road. And in Miami, Detective Fernando Bosch takes it personally when a 66 year-old Cuban man is shot dead in the street.

In Miami, a recent high-school graduate is gunned down and left to die in his father's arms. It's up to Sgt. Eunice Cooper and her team to track down the suspects, two teens who fled the scene on bicycles. And in Cincinnati, Detective Jenny Luke is on the trail of a man who may have taken revenge on a childhood friend he thought snitched on him.

In Cincinnati, a well-loved 58 year-old man is found shot dead in a hallway, still clutching a five-dollar bill. Detectives Matt Thompson and Doug Lindle visit the grief-stricken wife and learn the victim was murdered a day before his birthday. Thompson and Lindle rely on the help of the community to track down the suspects last seen with the victim moments before he was murdered.

In Dallas, Det. Dan Lusty and the homicide squad find a man with his throat slashed floating in a creek. The mystery deepens when they dig deeper into the victim's personal life. And in Memphis, Sgt. Kevin Lundy and his team investigate the murder of a 19-year-old man gunned down in the middle of a street. They soon find a witness whose story turns the investigation on its head.

In Dallas, Det. Dan Lusty and the homicide squad find a man with his throat slashed floating in a creek. The mystery deepens when they dig deeper into the victim's personal life. And in Memphis, Sgt. Kevin Lundy and his team investigate the murder of a 19-year-old man gunned down in the middle of a street. They soon find a witness whose story turns the investigation on its head.

In Miami, Det. Armando Aguilar may be working his last case in homicide. He must unravel the sad and mysterious death of a 14-year-old boy found decomposing in a dumpster. In Dallas, Det. Randy Loboda investigates the stabbing death of a Honduran immigrant found in an alley. The suspect goes on the run, and Loboda needs to bring him in before he can flee the country.

On a rainy night in Detroit, Sgt. Mike Martel finds a young man shot to death in a neighborhood yard. Martel finds he must rely on a friend of the victim's to help him close the case. And in Miami, Detectives Castillo and Castellanos work the murder of a young man brutally shot in broad daylight.

In Detroit an young man with a new job is playing basketball in the neighborhood he hangs out in when he gets into a fight with some young men who hang out in a house right across the street from the court. The dead man breaks away from the fight and runs up on a porch and in tussle he's shot in the head. In another case a young man is shot outside a club in Dallas. The victim was apparently helping another man who was being robbed when he was shot. There are lots of witnesses but no one will talk. They all afraid to cooperate.

In Miami, Detective Ricardo John discovers a man stabbed to death behind an abandoned church. With no identification, the investigation hinges on identifying the victim through his fingerprints. When John finally gets a name for his victim, he is running out of time.

In Detroit, Officer Anthony Wright Jr. is investigating the death of a man found shot behind an abandoned house. Wright learns that there has been a second shooting just minutes after the homicide, and it has been caught on tape. In Memphis, when a woman is found dead inside a house fire, Sergeant Kevin Lundy, who spent over a year working in arson, is called to the scene.

In Miami, FL, Detective Freddy Ponce and Sgt. Louis Melancon unravel the mystery of a man found shot dead in his car. The key to the case could be the victim's cell phone, which was stolen shortly after the murder. In Memphis, TN, Sgts. Caroline Mason, Tony Mullins and JT Max investigate the murder of a man found shot dead in a backyard.

In Miami, Detective Ricardo John is investigating the brutal homicide of a 19-year old girl. The detectives believe that she may have been murdered to send a message to her boyfriend, an alleged drug dealer.

In Miami, Detective Rolly Garcia investigates the murder of a 17-year-old boy beaten to death and dumped in the back seat of his car. To find his suspect, Garcia must first track down the victim's secret girlfriend, who may have been the last person to see the victim alive. And in Dallas, a young man is found shot dead in the parking lot of a housing complex.

In Dallas, Detective Phil Harding investigates a brutal shooting in a motel parking lot that killed a 22-year-old and injured two of his friends. The surviving victims are the only ones who can identify the suspects. Detectives just have to convince them to talk. Then, in Memphis, Sergeants Ron Collins and Kevin Lundy must track down a murder suspect who may have fled the state.

In Texas a young man is set up for a robbery when he answers an ad for a car in a town a hundred miles from his home. He is carrying cash and the supposed buyer demands the money. Police have a witness but her description isn't going to be definitive. In Miami a man who owns a small business is shot multiple times and robbed. The early investigation finds that the man had a proclivity for dating every woman he could and keeping pictures and clothing from those contacts. Detectives start their investigation with the assumption this is a revenge killing.

In Cincinnati, Detectives Jenny Luke & Bob Randolph find a young woman who has been strangled in her living room. Crime scene evidence leads detectives to believe she may have known her killer. In Miami, a 65-year-old man is found dead in a pool of blood.

In Cincinnati, Ohio a children's Peace Bowl football tournament is interrupted by gunfire, leaving a teenager dead. With no leads, Detectives Greg Gehring and Kurt Ballman hope a witness will come forward to lead them to a suspect. And in Dallas, Texas Detectives Robert Quirk and PE Jones must find who robbed and shot a popular high school basketball coach.

In Detroit, Lead Detective Lance Sullivan investigates the murder of a woman shot in her home. Police catch their suspect driving the victim's car, but don't have enough to charge him. Now Sullivan must race to collect evidence for a murder warrant before his suspect can post bail.

In Memphis, a man who fled the war in Bosnia is found shot dead in his truck. A surveillance video could lead Sgt. Joe Stark and his team to their suspects. In Detroit, a young father striving to escape life on the street turns up dead in the back of a car. Tips from his family could lead Sgt. Constance Slappey to the killer.

In Memphis, Sgt. Terry Max takes on the murder case of a 78-year-old man shot outside his home. The outraged community quickly helps apprehends the two young suspects, but getting them to talk proves more difficult. In Dallas, Det. Bob Ermatinger investigates the difficult case of a woman found shot to death while collecting wildflowers. Each new lead just deepens the mystery.

In Dallas, homicide Detectives Rick Duggan and Ken Penrod investigate the shooting of young man left in the trunk of an abandoned car. In Memphis Sergeants Terry Max and Caroline Mason work the murder of a man brutally murdered in a trailer park.

In Miami, Detective Carlos Castellanos is working the homicide case of a man found dead in a motel bathroom, the victim of an apparent robbery. With little evidence to go on, Castellanos must track down the victim's missing belongings in the hopes that what the killer stole will lead to his capture. In Memphis, Sergeant Caroline Mason is investigating the homicide of a man shot on a quiet residential street in the middle of the afternoon. A witness comes forward who says she saw a man from the neighborhood running from the scene. Mason needs to find the suspect before he becomes a victim of retaliation.

In Tucson, a young man is found shot to death on the street. Detectives Bill Hanson and Mike Carroll follow two clues that could lead to a suspect -- a dropped cell phone and a pawnshop slip tucked in the victim's pocket. In Memphis, Sergeant Debo Carson investigates the brutal murder of a woman whose body was found dumped on the railroad tracks. The case takes a dramatic turn when a tip comes in about a man who may know details about the murder that were never released to the media.

In Memphis, Sergeants Mundy Quinn and Kevin Lundy set up a sting to catch the victim's killer. And in Miami, Detective Manny Castillo and Sgt. Juan Herrera are called to a brazen execution in the middle of a bustling neighborhood in Coconut Grove.

In Memphis, Sgt. Bart Ragland must find out who shot and robbed a family man. In Tucson, Detective Jim Hanson hunts two suspects who allegedly gunned down a local high school student as he and his friends walked home from the mall.

In Minneapolis, just days before Christmas, Sgt. Rick Zimmerman and Sgt. Tammy Diedrich are called to the murder of a young woman, found strangled in a partially burned car. As they fight against the clock and a snowstorm, the team soon realizes that the killer may be closer than they think.

In Miami, Sgt. Louis Melancon and Det. Carlos Castellanos investigate the murder of two men savagely gunned down in the middle of a residential street. Detectives learn that a roommate of the two victim's is missing. Now they need to track him down to find out what he knows about the murders.

In Tucson, Detectives Jennifer Whitfield and Mike Carroll are called to investigate the robbery/homicide of 27-year-old cab driver and father-to-be Timothy Royce. In what appears to be a brutal and random crime with no leads, the case takes a turn when detectives get a surprise tip to the whereabouts of their suspects. Now they must hunt them down before they flee the country.

When a young man is gunned down outside a Cincinnati nightclub, witnesses see a young man running from the scene. Detectives Doug Lindle and Matt Thompson hope one of their witnesses can identify the shooter and help them catch a killer on the run. In Miami, a pair of one-year old twins cry helplessly in the back of a black SUV - their mother slumped over in the driver's seat, shot dead.

In Memphis, Lt. Toney Armstrong and his team respond to Memphis's worst mass murder in more than 15 years, where they find four adults and two children dead. Armstrong's entire team is called to action as they scramble for leads, while the local media follows their every move.

In Cincinnati, Detectives Keith Witherell and Bill Hilbert attempt to crack the code of silence surrounding the death of a 28-year-old man gunned down on Main Street. In Dallas, Detectives Mark Ahearn and Robert Quirk work quickly to solve the murder of an aspiring social worker who risked her life by reaching out to help a two-time convicted killer.

In Dallas, Detectives Scott Sayers and Ken Penrod are investigating a home invasion that left a young man dead. Is their suspect just a young suburban mom, or a criminal mastermind? And in Cincinnati, a brutal stabbing ends the life of a hard-working grandfather. After interviewing a series of family members, Det. Jenny Luke finds out that her suspect may be closer than she initially thought.

In Dallas, Det. Robert Arredondo and his team investigate the murder of a 22-year-old man tied up and shot along with two of his friends during a robbery. Armed with only the street names of his two suspects, Arredondo must identify them and track them down in a manhunt that takes them across the country.

In Memphis Sgt. Eric Freeman and the homicide team investigate the high-profile murder of a University of Memphis college football player found shot in his car near the university campus. Investigators must determine if the victim's long-standing feud with a fellow student resulted in a deadly vendetta.

In Memphis, Sgt. Debo Carson and her team investigate the murder of a man shot dead outside of his house. The case takes a turn when a man investigators believe to be a witness becomes a suspect. In Dallas, a carjacking spree leaves one man dead.

In Memphis, Sgt. Connie Justice investigates the homicide of a man found bludgeoned to death in his apartment. With no witnesses to the crime, Justice must rely on the physical evidence from the victim's apartment to track down her suspect.

In Detroit, Sgt. Gary Diaz and Officer Kelly Mullins investigate a triple shooting that left a young mother and her friend dead. The third victim, a critically injured 18-year-old girl, is the only one who can tell them what happened. And in Dallas, a man is intentionally run down and killed by someone in a car.

In Tucson, a grandfather is shot after answering a knock at his front door. The suspect's getaway car crashes a few blocks from the crime scene and the suspect flees. Det. Bill Hanson and his team hope that clues from the car will lead them to the alleged killers.

In Minneapolis, Sergeants Bruce Folkens and Chris Karakostas work against the clock to solve the murder of an unknown homeless man, bludgeoned to death on the edge of the Mississippi Riverbank.

In Cincinnati, Detectives Jenny Luke and Terry McGuffey investigate the murder of a 56-year-old man brutally beaten to death in the stairwell of his apartment building. Luke tracks down two teenage suspects and is surprised to learn what triggered the deadly fight.

In Dallas, a man is found dead in a vacant lot. With no leads, witnesses or motive, lead Det. Rick Duggan and his team must put the pieces of the case together to find their killer. And in Minneapolis, Sgt. Gerhard Wehr and Sgt. Jerry Wallerich are working one of the most brutal crimes of their careers--the violent stabbings of a mother and her 10-year-old son.

In Dallas, two teenaged boys are shot outside a nightclub--one is critically wounded, the other is left in a coma. As Det. Eddie Ibarra puts the pieces of the case together, he is temporarily pulled away to assist in the search of woman who has been missing for six days.

In Cincinnati, Det. Terry McGuffey and his team head to an apartment complex to investigate the shooting death of a 28-year old from Detroit. A witness comes forward to retrieve an item left at the crime scene, but insists she doesn't know anything about the murder. Detectives must determine if she knows more than she is telling.

When Tucson Detectives John Dorer and Kathi Kelley arrive at the murder scene of a young man gunned down behind an apartment complex, their investigation is hampered by hostility from the victim s friends. Detectives think the friends know more than they are telling, but will they be able to get the friends to cooperate in order to find the killer?

In Dallas, Detectives Randy Loboda and Scott Sayers are investigating the murder of a 54-year-old family man, gunned down in his home in front of his wife and children. Detectives must determine whether he was killed during a robbery gone wrong or if he was the target of a mysterious and sinister plot. And in Cincinnati, a gunfight in broad daylight ends the life of a 23-year-old man.

In Tucson, Det. John Dorer and his team investigate the gruesome murder of a 58-year-old woman found naked and dead under a highway overpass--a satanic symbol near the body is written in blood. When detectives learn about a similar case, they believe they may have a serial killer on their hands and quickly enlist the help of the entire Tucson PD to track down the killer before he strikes again.

In Birmingham, a thirty-year-old man is found murdered next to his car in an apparent robbery gone bad. When Detectives Warren Cotton and Cynthia Morrow round up the suspects, they're forced to pit brother against brother to get to the truth. In Louisville, Det. Will Brown and his team investigate the shooting of a thirty-two-year-old family man found dead in a parking lot.

A man meets a young lady on the bus. He gives her his number and later she calls. He and a friend go over to her apt. but are ambushed as they enter. Where they set up, or was this just a coincidence? Were the girls live bait? At an annual celebration that coincides with a football game a man is killed. During the investigation it's learned that the dead man's ex-girlfriend may have something to do with this filling. Is that the case?

In Minneapolis, after a night out with friends, a college student is stabbed to death while getting on his scooter to ride home. During a canvass of the crime scene, lead investigator Sgt. John Holthusen is confronted with the neighborhood's escalating violence when he catches a man being attacked. Holthusen must determine if the assailant is also the killer.

A Somali man who immigrated from Darfur to America and opened a store is murder during an apparent robbery. And a man is shot and killed, and his girl friend is shot and left for dead in what looks like a home invasion.

During a family get together in Minnesota a car drives by and gun's down a teen-ager with no known connections to any criminal activity. Police wind up taking more then the usual 48 hours investigating this crime. Meanwhile in Birmingham Alabama firemen are called to a burning house only to find a burning truck in the back yard with a body in the bed of the truck; burned beyond recognition. The investigation leads to yet another house fire and some surprising suspects

Miami Sgt. Armando Aguilar and Det. Leo Tapanes are assigned the homicide case of a 20-year-old Rastafarian, shot and robbed on Christmas Day. Surveillance footage and leads from the Rastafarian community help the detectives identify three potential suspects. But when the suspects start pointing fingers at one another, the detectives try an unusual tactic.

In Birmingham, Det. Chris Anderson works to unravel the mystery of a motorcycle club president shot in the head after being run off the road. And Louisville Det. Corey Cadwell races against the clock to catch the killer of a mother of seven, strangled to death in her apartment.

In Birmingham, Detective Chris Anderson and the homicide team investigate the brutal murder of a young woman shot to death in a park in the middle of the day. Detectives must first discover the identity of the victim before they can track down their suspect and learn the disturbing motive behind her murder.

In Birmingham, when motorists discover a decomposed body on the side of the interstate, a missing-person case turns into a homicide investigation. As lead Det. Jerry Williams searches for the friend who filed the missing-person report, he finds that in this case it's a tortuous route to the truth.

In Miami, two men are found beaten and shot behind an abandoned house. As Det. TC Cepero digs deeper into the case he unearths more than one reason the men could have been killed.

In Louisville, rookie detective Kristen Downs is trying to untangle a love triangle that turned deadly. And in Dallas, lead detective Scott Sayers and his team must piece together what happened inside a car that left the driver dead and a second victim critically injured.

Two separate homicides hit the small Miami community of Overtown. First, Det. Orlando Benitez and Miami homicide team 6 head out to investigate the murder of a well-known man shot to death on the street in broad daylight. After reaching out to friends and family the team has a surprising suspect?

In Louisville, a 33-year-old woman collapses in the street after being stabbed multiple times. When detectives arrive at the crime scene there's a startling discovery--they're familiar with the victim. Now, Sgt. Brian Nunn and Det. Brenda Wescott must reach out to witnesses and friends of the victim to track down her killer.

In Birmingham, Det. Marcel Walker works to unravel the mystery of a 28-year-old man shot in his home. After calling 911 from inside the victim's home, a woman suspiciously flees the scene. When detectives track her down, she finally leads detectives to the possible shooter whose testimony reveals a shocking twist.

In Louisville, a community is outraged when a married couple is gunned down at home in front of their two young children. Det. Kevin Trees and the homicide team hit the streets hoping the community's strong reaction to the killing will trump the neighborhood's long-standing code of silence.

When dismembered body parts are found floating in Miami's Biscayne Bay, Det. Orlando Silva and the Miami homicide team work around the clock to solve one of the most brutal murders South Florida has ever seen.

In Harris County, Sgt. Roger Wedgeworth investigates the gruesome murder of a homeless man found stabbed to death along Interstate 45. Without any witnesses or a motive, investigators race to find a suspect before the case goes cold.

In Birmingham, Detective Chris Anderson returns to his childhood neighborhood to investigate the murder of a man killed over ten pounds of marijuana.

In Miami, Det. Rolando Garcia is investigating the shooting death of a local homeless man, known for looking after his fellow transient friends. As the case begins to unravel and witnesses give up information, Garcia learns that the victim's commendable behavior may have instigated his death.

In Louisville, a sleeping family awakens to a barrage of bullets from a machine gun, leaving two young boys injured and a teenager dead. With no eyewitnesses, Detective Mickey Cohn must resort to old-fashioned detective work to solve one of the most brazen acts of violence he has ever seen.

In Louisville, Det. Carl Payne and the homicide team investigate the murder of a young man shot to death in the middle of the street in broad daylight. When a witness leads Payne to a suspect with one eye, he is surprised to learn what may have triggered the homicide.

In Harris County, Sgt. Craig Clopton and his team investigate the murder of man killed by a single gunshot while being robbed. With little evidence on the scene, they must rely on an eyewitness to help them identify their suspects.

In Cincinnati, Detectives Matt Thompson and Doug Lindle are investigating the double homicide of a local hairdresser and his elderly neighbor, both stabbed to death and set on fire. When detectives discover that one of the victim's cars is missing, they begin following a twisted trail of clues they hope will lead to the killer.

In Birmingham Det. Cynthia Morrow and the homicide team try to weave together the events of drug deal gone bad when two brothers from out of town get more than they bargained for. In Louisville Det. Kristen Downs leads the investigation of a possible gang-related shooting. But when no one is willing to talk, the team is forced to turn to forensic evidence to piece together the murder.

In Birmingham, Det. Eric Torrence investigates the death of a 24-year-old father-of-two shot in the street. 36 hours later Det. Cynthia Morrow is called out to the murder of a 27-year-old man found in an open field. While Torrence struggles to find anyone who will ID his suspects, Morrow runs into similar problems trying to locate the last person seen with her victim.

When a twenty-nine-year-old man and his paralyzed mother are shot to death in their apartment, Louisville detective Kyle Willett is called to the west side of town to lead the case. As the investigation unfolds, Willett and his team are shocked to learn what initiated the double homicide - a schoolyard fight between two teenaged classmates.

In Birmingham, Detectives Mike Allison and Cynthia Morrow investigate the tragic case of a mother shot in her car while her three young children sat in the back seat. As detectives close in on a suspect, they are stunned to learn what triggered the shooting.

In Louisville, Det. Brenda Wescott and partner Det. Collin King are hoping to solve the murder of a man whose identity is a mystery. After following all her leads to dead ends, Wescott is afraid the case will go unsolved--but then things takes an unexpected turn. In Birmingham, Det. Jerry Williams and his team are trying to piece together what happened to two men found dead in a strange house.

In Harris County, Dep. Mario Quintanilla investigates the murder of a woman shot during a robbery of her illegal game room. Acting on a tip that his suspects are from Central America, Quintanilla races to find them before they can flee the country.

In Miami Sgt. Altarr Williams and detective Frankie Sanchez investigate the murder of Darrell Harrell, gunned down for trying to push a group of drug dealers out of Overtown. Months pass without a lead as the team tries everything they can to keep the case from going cold.

In Louisville Kentucky, rookie detective Holly Rogers is called to the scene of a convenience store robbery that left a 30-year-old employee in critical condition. With strong photographic evidence from security cameras and a trail of physical evidence to follow, Rogers and her team race against the clock to identify and apprehend the shooter.

In Birmingham, Det. Jerry Williams and his team investigate the murder of a young man shot dead in an abandoned apartment. With little physical evidence, Williams must rely on witnesses to help him piece together the puzzle and find the killer. In Louisville, Det. Brenda Wescott investigates the unusual death of a woman shot dead on a residential street.

In Miami, Detective Anthony Reyes and the homicide team are investigating the murder of a middle-aged mother of four, shot to death in a random robbery outside a public storage facility. With no witnesses to the actual shooting, detectives must rely on surveillance footage, which could be the key to solving their case.

When a 16-year-old boy is murdered at his family's roadside taco stand, Harris County investigator Sergeant Henry Palacios is faced with one of the most tragic cases he has ever seen. Palacios is hot on the trail of his suspect, when another shooting turns the case on its head.

In Harris County, Deputy Jason Brown is called out on Easter Sunday to investigate the brutal shooting of a woman who was a school bus driver and mother of two. Meanwhile, Harris County Sergeant Sidney Miller takes on the murder of a young father, shot dead in a courtyard.

In Louisville rookie homicide detective Collin King is assigned his first case when an unidentified man is found dead near a railroad track. With no witnesses King tries to uncover a lead from the victim's friends and family and learns that sometimes a killer may be closer than you think.

In Miami, Detective Anthony Reyes and the homicide team are investigating the murder of a man found brutally beaten to death below a major interstate. Reyes must navigate through false leads and dead ends, until an eyewitness comes forward and ignites the case. When detectives discover that their eyewitness is leaving out one major detail in his story, the case is turned on its head.

In Miami, Det. Frank Sanchez responds to the murder of a retired Miami Police captain, shot in broad daylight at a marina on the Miami River. When initial leads run dry, Miami PD launches a massive investigation, tracking the alleged killer all the way to New Jersey.

In Birmingham, lead Detective Mike Allison is working the murder of a man found shot in the basement stairwell of a house. Allison and his team quickly find an eyewitness and then the suspect. The case seems closed, when suddenly it unravels after the eyewitness disappears and Allison is forced to set his suspect free. A year passes, when out of the blue, the case takes a surprising turn.

When a man arrested for a domestic dispute claims his boyfriend killed someone seven months earlier and buried the body in the basement, Louisville Detectives Jon Lesher and Collin King are launched into one of the strangest cases of their career.

When fire fighters in Detroit respond to a house fire and discover a 63-year-old woman stabbed and bound, Sergeant Kenny Gardner and Investigator Barbara Simon must investigate the brutal murder. With no witnesses, they have to rely on the local community to help them find her killer.

In Harris County, TX, a young man is days away from testifying as a witness in an aggravated assault case when he is suddenly gunned down near his home. As Sgt. Ron Hunter and the homicide team investigates, they learn the murder may have been part of an elaborate plan to keep the victim from getting on the stand.

When the Shizz, creator of a popular Louisville dance, is gunned down, Detective Brenda Westcott attempts to solve the case despite a potentially unreliable witness. Meanwhile, after a deadly shootout on the streets of Overtown, Miami Homicide Detective TC Cepero needs to figure out who fired first.

In Charlotte, rookie Detective Norma McKee gets her first double-murder: a young couple shot in their car by a backseat passenger. Inside the vehicle, detectives find what may be a vital clue, a baseball hat that might contain the suspect's DNA. Meanwhile, seasoned Miami detective, Emiliano Tamayo has two cases in two days.

The Miami homicide team is investigating the murder of a man found naked, tied up, and floating in Biscayne Bay. Investigators scour the shoreline in search of clues and follow a lead into the heart of a homeless encampment known as "Waterworld." The case takes an unexpected turn when the body of another man is found floating in the Bay three days later.

In Detroit, Sgt. Ernest Wilson and his team investigate the double-homicide of two twenty-six-year-olds, shot execution-style in the basement. When investigators find a slip of paper at the crime scene, it initiates a manhunt that sends investigators to the other side of the country.

In Charlotte, when a store clerk and father of three young children is shot in a robbery by a masked man, lead Detective David Osorio and his team interview witnesses and find that no one knows the shooter. With little to go on, Osorio must find a way to identify his suspect before he can hope to track him down.

In Charlotte, rookie homicide Det. Brian Whitworth is assigned his first case when a woman is discovered on her bedroom floor, stabbed to death. Hampered by false leads and a lack of eyewitnesses, Whitworth must rely on the physical evidence to bring the killer to justice. Meanwhile, in Louisville, Det. Jon Lesher investigates the homicide of a 43-year-old father, gunned down in front of his house for telling a rowdy group of men next door to quiet down. The case comes to a standstill when an eyewitness steadfastly upholds the street's code of silence. Lesher must use his veteran-interview techniques to break the code and get the witness to talk.

In Louisville, Det. Kristen Downs is at a dead end in her search for the killer of a wheelchair bound man, until she discovers the victim's sons might be the key to the case. And in Charlotte, Det. Todd Burkard and his team find a man stabbed to death in his car.

After a year with the gang unit, Detective Kevin Ruggiero returns to Miami Homicide, investigating a drive-by shooting that left two men dead. He has little to work with until he learns that one of the victims was a founder of a local gang.

Two men are found shot in a motel room in Charlotte, NC. Detective Terry Brandon and his team catch the alleged gunmen quickly, only to discover that their investigation is just beginning. Then in Miami, Detectives TC Cepero and Fabio Sanchez respond to an apparent suicide. But an examination of the body leads them to suspect foul play.

When Louisville Detectives Mickey Cohn and Jon Lesher discover that their two murder victims have matching tattoos, they suspect the murders might be related. When they learn the victims' missing friend might be a third victim, they race against the clock to solve the case.

In a bloody convenience store shooting, Birmingham Detective Chris Anderson needs an old surveillance system and cooperation from the victim's mother to help solve the case. When a Miami shooting follows a brutal public attack, Det. TC Cepero and his team try to piece together the turn of events to determine if the murder was justified.

In Las Vegas, NV, Detective Jimmy Vaccaro and his team are called out at midnight to an empty desert highway, where a man's been shot dead in the middle of the road. From the victim's cellphone, they quickly get a lead: just minutes before he was killed, he received a call from a friend with whom he worked at a local strip club.

When a fight at a Charlotte nightclub escalates to gunfire, an innocent bystander is killed in the crossfire. Detective Terry Brandon and his team are forced to pit brother against brother to solve the murder. And in Harris County, Deputy Dennis Wolfford responds to the shooting of a young man at an apartment complex.

In Birmingham, Detectives Eric Torrence and Henry Lucas investigate the murder of a 31-year-old male found dead in a field. But with a tight-lipped community where street law is paramount, finding someone to talk is the team's biggest challenge. As the clock winds down, will the community pull through and bring the killer to justice?

In Miami, ten days before Christmas, a young corrections officer is shot dead with her two-year-old son while sleeping in their bed. Det. Kevin Ruggiero and Sgt. Ervens Ford take the case personally--not only do they consider the victim 24-year-old Ciara Lee as "on our team", but the death of her baby boy hits them emotionally.

In Birmingham, lead Detective Henry Lucas is working the brutal stabbing of a young mother killed in her own bedroom. With no obvious motive, the investigation hits a wall until Lucas discovers the victim is missing a diamond ring. Meanwhile, the Harris County Homicide squad and lead investigator Sgt. James Dousay are hunting the killer of a man found shot to death in his car.

In a remote area 20 miles east of Houston, a man walking in the woods discovers a startling sight--the remains of decomposed body hidden in the foliage. In one of his most challenging cases, Dep. Dennis Wolfford must first identify the body, before he can even begin unraveling the mystery of who to put it there.

In Harris County, Deputy Jason Brown and the homicide unit investigate the cold-blooded murder of a 15-year-old boy who was stripped down and shot during a home invasion.

In Birmingham, AL, an innocent man is shot and killed in crossfire from a shoot out that erupted at a friendly dice game. Detective Jerry Williams and his team must first locate the shooters involved and then decide who and what to believe from the conflicting interviews.

In Louisville, Det. Kristen Downs responds to the killing of a man shot while answering his door. Before he died he told his fianc e who did it, but his declaration leaves more questions than answers. Then in Harris County, TX, neighbors find a teenage girl in the woods, shot dead. The case takes a turn when the trail of clues leads Dep. James Cassidy to one of the victim's friends.

Miami detective, Fabio Sanchez and the homicide team investigate the murder of a man stabbed in the street. In Dekalb County, Georgia, shots are fired in broad daylight on a residential street, leaving one teenage boy dead and another critically injured.

Birmingham Detective Warren Cotton investigates the murder of three family members, including a 12-year-old girl, who were stabbed to death in their home and then burned. In Miami, Detective Ricardo John and his team are working the shooting of a young man who has been a witness in several previous homicide investigations.

In Birmingham, a 49-year-old man is beaten and shot in the middle of a housing complex in broad daylight. In a community where no one wants to be seen as "snitching," finding someone to come forward with information will be Det. Chris Anderson's biggest challenge. In DeKalb County, lead detective Chris Franklin investigates the murder of an 18-year-old male, gunned down in an apartment complex.

In Miami, lead detective TC Cepero investigates the murder of a 20-year-old male, gunned down in the middle of the street in broad daylight. With surveillance video of the suspect and possible witnesses they learn the victim may have been on the killers hit list. in DeKalb County, a 20-year-old man is shot dead while walking his girlfriend home at night.

In Harris County, a family man is shot down in his driveway. With no motive or witnesses lead investigator Deputy Juan Viramontes hopes a clue found on the victim's car can lead to the killer. And in Miami, as a family settles in for the night, gunshots erupt in their front yard. A startled mother walks outside and discovers her son shot dead.

In Miami, the Homicide Unit responds to a scene to find the 911 caller covered in blood and a 35-year-old woman brutally stabbed. And in DeKalb County, Det. Joe Renaud and his team are working the shooting murder of a 22-year-old man. With no witnesses, the team hopes piecing together the last hours of the victim's life can lead them to the killer.

In a quiet suburb of Birmingham, AL an unidentified man is found dead in an alley--the victim of a hit and run. On the scene detectives find a piece of the car that ran over the victim. In DeKalb County, a 24-year-old man is shot to death in his apartment during a drug deal. When a canvas provides no clues detectives turn to the victim's cell phone to point them in the direction of the killer.

In Harris County, Deputy Abraham Alanis is working the homicide of a 69-year-old Navy veteran. When Alanis' first big break, surveillance video of the potential perpetrator, fails to show the suspect's face, investigators take a closer at the footage and notice something big--a small detail in the video, could be a huge break for the case.

In Miami, two men are found beaten and shot behind an abandoned house. As Det. TC Cepero digs deeper into the case he unearths more than one reason the men could have been killed.

In Birmingham, Detective Chris Anderson investigates the gruesome murder of a woman who is shot to death and then set on fire. Anderson hunts down his suspects, but it's the victim's family that reveals a final, disturbing twist in the case. In DeKalb County, Detective Joe Renaud is working the homicide of a father of four, gunned down outside an apartment complex on the east side of town.

In Miami, Detectives Anthony Reyes and Manny Castillo investigate a man shot dead on a residential street. The case takes a turn when they learn that the house he was found in front of is where his ex-girlfriend lives. Then in Birmingham, a gunfight at a gas station leaves one man dead.

In Miami, the homicide Unit's Team Five works the murder of a hard working janitor, brutally stabbed to death in his own apartment. With no witnesses, they must rely on clues gathered at the crime seen to help then identify and track down their suspect. In Birmingham, Detective Chris Anderson investigates the murder of a man walking home after fixing a friend's car.

In Dallas, a drive-by shooting among teenage boys leaves an innocent bystander dead. In Cleveland, a young father partying with friends at a nightclub breaks up a fight and ends up murdered.

In DeKalb County, a keyboardist for a local church is gunned down in his home. Detective Lynn Shuler uncovers a web of lies that ultimately puts him on the path of the killers. Then, in Miami, rookie Detective Mario Gonzalez responds to a call about a man found shot dead in an abandoned car. Just as the case is about to run cold, a witness comes forward that shatters the case wide open.

In Dallas, a grandfather is robbed and murdered in his bedroom. Det. Scott Sayers has to figure out who would have bludgeoned him to death for a 26-inch TV. Then, Miami Det. Fignole Lubin investigates a drive-by in Overtown that left an innocent young woman dead. Police find a car riddled with bullets, but was its driver the shooter or another victim?

In Dallas, Detective Brian Tabor investigates the brutal stabbing of a man found in a vacant apartment. Now, detectives need a woman who may have lured him to his death, to come clean. Then in Birmingham, a wild gunfight leaves an innocent young man dead. Detective Jody Jacobs is on the hunt for two shooters and needs to determine who fired the first shot.

In Cleveland, Detectives Mike Smith and Walley Everett investigate the murder of a 23 year-old mother of three found burned in the backyard of an abandoned house. The brutality of the murder leaves a community outraged as detectives search for the killer. And just when the case is about to hit a dead end, a witness comes forward who may shatter the case wide open.

In Dekalb County Georgia, an out of state truck driver is found shot to death in the cab of his truck. Detectives working the case trace the victim's missing cell phone hoping it will lead them to the shooter. And in Harris County, TX, investigators work the case of an exotic dancer found murdered in her house. The need to find out if the killer could be someone she knew and trusted.

In Miami, an unarmed man is gunned down in the parking lot of a popular bar. Detective Rolando Garcia and his team hope the victim's friend, who survived the shooting, can identify the shooter. In Dallas, Detective Dale Lundberg investigates the murder of a woman found bludgeoned to death in her apartment. The victim's missing car could provide the clue that could lead detectives to the killer.

Dallas Detective Dwayne Thompson and the homicide team investigate the brutal double murders of two friends shot and burned beyond recognition in the trunk of a car. Will detectives be able to catch the killers before they strike again?

A home invasion in Harris County, TX turns deadly when a woman is murdered in front of her daughter. In Dallas, a teenager trying to sell his gun pays the ultimate price.

In Miami, an unarmed man is shot in the back, but no one will give up the shooter. In Cleveland, three best friends head home from party, but one of them ends up dead.

A convenience-store clerk is murdered by a masked gunman; a man is beaten to death by numerous assailants.

A Cleveland homicide detective investigates why a friendly house party became the scene of a double murder.

After the discovery of a beloved man dead in his apartment on a bed of broken glass, Dallas detectives zero in on a suspect.

Miami police detectives hope the two survivors of a corner-store massacre can identify the shooter who killed two others; a Cleveland man is found strangled in his apartment.

A Cleveland man shot while driving his car sends detectives on a manhunt across four states to find his killer. In Miami, a man is gunned down in broad daylight but detectives have to rely on the tight-lipped citizens of Overtown to solve the murder.

In Miami, a beloved father is gunned down outside his apartment, leaving his son and the Homicide team wondering who would want him dead.

Detectives seek the public's help when an unidentified body is found dismembered and burned in a Dallas field.

In Harris County, Texas, a man is stabbed at a strip mall in the middle of the night. Sgt. Craig Clopton finds surveillance video of the murder, but it leaves him with more questions than answers.

In Dallas, an innocent man gunned down in his car leads detective on a manhunt for a killer on shooting spree. As the investigation unfolds, witnesses reveal the brutality of the shooter.

In Miami, the homicide team investigates a triple shooting on a crowded bus that injured two and left a teenager dead. As detectives work the case, they discover that their victim was killed in an escalating street war.

In Dallas, a fight among school girls turns into a deadly home invasion. Then, an attempted car jacking in Cleveland leaves an innocent man shot dead.

When a Dallas man is found shot to death in an apartment complex, the homicide team must rely on the eyes of the community to help solve the case before the killer slips through their fingers.

In Miami, a man is gunned down on a quiet city sidewalk. A mysterious car leads detectives on the trail of a suspect with a violent past. Then in Cleveland, a young mother of five is found shot in her apartment.

In Dallas, a drive-by shooting among teenage boys leaves an innocent bystander dead. In Cleveland, a young father partying with friends at a nightclub breaks up a fight and ends up murdered.

In Miami, a man found stabbed to death and dumped in an empty lot turns into a standoff with the house next door. Then in Harris County, a young father shot down in a turf war sends cops on the hunt for a killer caught on video.

In Miami, club night turns deadly for an unarmed teenager. Detectives need devastated friends and family to help lead them to the killer. In Cleveland, two college students are robbed and shot while walking their dog.

In Dallas, an innocent man gunned down in his car leads detective on a manhunt for a killer on shooting spree. As the investigation unfolds, witnesses reveal the brutality of the shooter. Detectives Tommy Raley and Michael Yeric must track down their killer before he strikes again.

A father of five found stabbed over 50 times shocks friends and family. Cleveland Homicide follows a bizarre trail of evidence that takes the case someplace they least expected.

In Dallas a young father is shot in the back, but no one wants to talk. Then in Cleveland a brazen corner store stickup leaves an innocent clerk dead.

In Dallas, when a good Samaritan is gunned down trying to protect his friends, detectives must unravel a tangled web of bad tips and lies in their hunt for the killer.

In Miami, a family is shattered when two teenage brothers are gunned down in their own backyard. Two surviving friends point Detective TC Cepero and his team in the direction of two desperate and dangerous gunmen on the run.

In Dallas, an unidentified girl is found brutally shot in a field. Detectives Scott Sayers and Esteban Montenegro discover that she may have been killed for her silence. Then in Cleveland, a young father is shot in the head trying to break up a fight.

In Cleveland, a man is shot dead in an empty courtyard. A mysterious 911 call leads Detectives Ignatius Sowa and Raymond Diaz on the hunt for an elusive killer. Then in Dallas, a 72-year-old grandmother is found beaten to death inside her home.

In Harris County, a young woman set on fire clings to life as deputies race to find who left her for dead. In Cleveland, when a teenager is shot down in the street, detectives discover his best friends may have something to do with the murder.

In Cleveland a man is gunned down defending his home on New Year's Eve. With no eyewitnesses, Det. Melvin Smith must rely on DNA evidence to track down the killers.

A police detective hopes to locate the killers of two Miami men before the bloody turf war claims another victim.

In Cleveland, when a young mother of three is gunned down in front her home, a neighborhood is paralyzed with fear by a suspect who has a reputation for killing at the slightest provocation.

In Broward County, when a migrant worker is robbed and beaten to death, Dets. Valerian Perez and Kevin Forsberg must track down a vicious predator before he strikes again. Then, in Cleveland, a man is shot dead in broad daylight at a carwash.

In Dallas, an elderly woman is beaten and strangled in her home. When the victim's missing bank card starts being used detectives follow the trail hoping it will lead to her killer.

In Cleveland, a young mother walking alone to work is viscously murdered and dumped in an abandoned house. As the community reels in shock at the horrific crime, Detectives Nate Sowa and Ray Diaz make a surprising discovery about the killer.

In Cleveland, an innocent man is gunned down in a gang war and Detectives race to find his killers before any more blood is shed. Then, in Dallas, a father is murdered close to home and detectives need his neighbors to give them a lead.

In Cleveland, for Detectives Kathleen Carlin and Tim Entenok, friends are the key to solving the murder of a father shot in the back. And in Dallas, can a surprising lead help Detective Brian Tabor catch up to the killer of an elderly man?

In Rochester, a man from a neighboring suburb is found shot to death on a city street. The Major Crimes Unit tries to piece together the last hours of the victim's life to discover what may have brought him there, and find that his wife may hold the key to solving the murder.

Dallas Detective Dwayne Thompson hunts for a band of carjacking killers that are terrorizing a neighborhood. And in Cleveland, an argument among friends spins out of control when one of them makes a deadly decision.

Dallas Detective Dwayne Thompson hunts for a band of carjacking killers that are terrorizing a neighborhood. And in Cleveland, an argument among friends spins out of control when one of them makes a deadly decision.

Homicide detectives in a new city--New Orleans. First, a young man is executed, and detectives have nothing to go on, not even the victim's name. But the key to finding his killer may be right in front of them. Then, while walking home from work, a beloved young woman is gunned down in the street, leaving a community devastated and detectives on a mission to find her killers.

In Cleveland, a young father is executed in his home and his family is terrorized by masked gunmen. Detectives believe the victim's friend holds the key to finding the killers, but he's nowhere to be found. Then, in Dallas, an innocent teen is gunned down with an assault rifle, putting detectives on the hunt for a dangerous killer.

When a bullied teen is gunned down outside a public library, Cleveland Detectives are shocked to discover the motive behind this senseless attack.

A young father is ambushed and killed at a Dallas gas station; detectives suspect an inside job in the case of a Miami rapper who was gunned down at his car wash.

Detectives in Florida's Broward County investigate a fatal highway shooting; the execution of three friends outside a Dallas nightclub is caught on video.

Dallas detectives hunt a car thief who fatally shot a man and stole his vehicle; detectives search for a witness that can identify the killer of a Cleveland man.

The brutal slayings of a mother and her two children send a New Orleans detective on the hunt for a suspect who may have been acquainted with the victims.

A New Orleans police detective hunts for the killers of a recent high-school graduate; an unidentified woman is found shot and dumped on the side of a Dallas highway.

A police detective's first case as a lead involves hunting one of Ohio's most dangerous criminals; a New Orleans neighborhood remains silent following the daytime shooting of an innocent man.

The murder of a Cleveland store clerk is caught on tape; police detectives learn that the suspects in the crime have a violent history.

New Orleans police detectives piece together the last hours in the life of a mother of five, who was found bound and executed in an empty lot.

A Cleveland man is shot multiple times and left to die in an alley; police detectives risk their lives to untangle the web of lies surrounding the investigation.

A beloved Cleveland man is murdered in his own home; a robbery in Dallas leaves one person dead and another severely wounded.

Dallas detectives hope that video footage can identify the person who murdered a young father; a Cleveland mother of six is shot and killed on her birthday.

In Cleveland, a man is gunned down at home in front of his family just a few days before Christmas. Detectives Tom Armelli and Bob Ford must delve into the dangerous business of drug dealing to hunt down the killers.

Miami Detectives Fernando Bosch and Rick Martinez are investigating the murder of a man shot dead on the street in the middle of the day. The victim's girlfriend was there and may know the identity of the killer. In Cincinnati, detectives Kurt Ballman and Jeff Schare investigate the murder of a 17-year-old boy who had been shot in the head while he was sleeping. They have to find out if the victim's friend, who fled the scene, is a scared witness or the shooter.

Cleveland detectives track two suspects in a gang-related killing; a Florida man clings to life after he is shot in the head.

New Orleans Detective Ryan Vaught investigates a gruesome and horrific murder: a grandmother and her four-year-old grandson shot in her bedroom, leaving the grandmother dead and the four-year-old struggling to survive.

Detectives Mike McCleery and Bob Bachelder investigate the murder of a promising high-school senior, shot to death the week before Christmas, and stuffed in the trunk of his car, 25 miles from home.

In New Orleans, when a young mother is found beaten to death in her home, Detective Greg Johnson must fight to prove he has enough evidence against her killer, before he walks free.

A New Orleans detective searches for a witness in the case of a woman who was killed in broad daylight.

In Dallas, when a husband is shot in his bed after an Easter party, Detective Michael Yeric suspects that the victim's wife may be hiding a dark secret. Then, in New Orleans, Detective Tanisha Sykes must solve the mystery of why a popular DJ is found bound and executed before his killer strikes again.

Detectives discover a house of horrors during their investigation into the fatal slashing of a New Orleans woman.

After a number of women are murdered in East Cleveland, residents fear there may be a serial killer on the loose. When a grandmother is strangled and left to die on a vacant lot Detectives Bob Ford and Tom Armelli need to find out if her killing is related to the others. In Dallas, a young father is shot to death in his girlfriend's arms, in the back of his car. Detective Leo Gonzalez must find the killer before more bloodshed occurs.

New Orleans Detective Ryan Vaught takes on his most challenging case yet when a young married couple goes missing and one of them is found floating in a river, drowned to death.

A New Orleans homicide detective hopes that surveillance footage can help him solve the case of a young father who was abducted and shot in the street.

Homicide detectives wander into a dark world of drugs and prostitution to solve an execution-style murder in a motel parking lot.

Two Atlanta men are ambushed at gunpoint, and only one survives the ordeal; a wedding ring provides a clue in the case of a mother's fatal stabbing.

An Oklahoma man is gunned down behind the wheel of his car; a woman receives a warning that her son is about to be murdered.

An Atlanta man is shot to death at an illegal after-hours establishment; an Oklahoma detective makes a shocking discovery while probing the murder of two young lovers.

A young Cleveland father is murdered in his car, and the police suspect his friend has information on the killer's identity; homicide detectives hunt for a shotgun-toting killer.

Detectives in Tulsa, Okla., encounter a neighborhood under siege by young thugs after a man is killed in his home by a stray gunshot.

Tulsa, Okla., police Detective Justin Ritter's investigation into the stabbing of an innocent father leads him into the dangerous world of methamphetamine addiction.

New Orleans homicide detectives investigate the case of a man who was gunned down in the street and a coldblooded killing in a convenience store.

A young Oklahoma woman is shot in broad daylight; police Detective Justin Ritter believes witnesses to the crime are withholding information.

A young father killed at an abandoned Atlanta car wash may have been the victim of gang violence; a Gulf War veteran is shot dead in a park.

Detective Summer Benton uncovers the shocking reason why a young Atlanta father was ambushed and murdered by gunmen.

The killing of a foreign exchange student is captured on video; family members are involved in a shooting at a New Orleans carwash.

A late-night pizza delivery in New Orleans leads to a fatal outcome; a young Atlanta man is murdered during a cigarette run.

When a young woman is executed on a street corner in Tulsa, investigator Nathan Schilling discovers her friends may be hiding information about the murder.

In Atlanta, Georgia U.S.A. a young father is gunned down by a brutal robbing crew and Detective Tracy Lewis discovers on her first case that she may be chasing the wrong suspect.

A violent attack in a Tulsa, Okla., barbershop leaves an employee dead and numerous people wounded; the hunt begins for a killer with an AK-47 assault rifle.

A welder vanishes and detectives suspect foul play as they investigate his surrounding life.

Police must wade through a web of secrets and lies when a man is found dead in his Tulsa, Okla., hotel room.

New Orleans police search for the killer of a hip-hop promoter; a night of drinking turns deadly at a Tulsa, Okla., senior center apartment.

A New Orleans woman is found stabbed to death and stuffed in a trash bin the day before Thanksgiving; an Atlanta man's friend and girlfriend become suspects in the case of his fatal stabbing.

A man is shot to death while visiting his son in Tulsa, Okla.; a home invasion in Atlanta that killed a teenager and wounded two others may have been a contract killing.

A Tennessee family is attacked by a vicious home intruder; a rookie detective and his veteran partner probe the case of a severed head found in the Florida Everglades.

Veteran homicide Lt. Rick Zimmerman recalls the case of a woman and two young boys who were tortured before being brutally murdered.

A young New Orleans mother is found shot and burned in the trunk of her car following a night out on the town.

The case of a young New Orleans mother who was ambushed at home and shot hinges on the eyewitness account of a 4-year-old girl.

A New Orleans father and his friends are ambushed while sitting in a parked car; a feud between households in an Atlanta apartment complex leads to the killing of a promising boxer.

An Atlanta man is gunned down in his home by an AK-47; the victim's wife holds a dark secret that could tear the family apart.

The target of a drive-by shooting in Tulsa, Okla., walks away from the attack, while his girlfriend is not so fortunate; police uncover a long-simmering feud as they hunt for the killer.

A Tulsa, Okla., detective hunts a family of elusive criminals after a former Marine is fatally shot while trying to recover his stolen bicycle.

A transgender woman is shot four times during an apparent robbery in New Orleans; two Atlanta men draw weapons in an underground mall.

A double killing on New Orleans' Bourbon Street leaves the city on edge; Tulsa, Okla., detectives believe that a shooting victim may have been lured into a trap.

A Tulsa, Okla., detective pieces together fragmented accounts from five potential witnesses as he investigates a crime involving a lethal combination of guns and meth.

Tulsa, Okla., police believe that a dark obsession may have turned deadly as they probe the case of a young mother found naked and strangled in her car.

A young mother in Tulsa, Okla., is found shot dead on the side of a road; a photograph taken immediately before the murder provides police with their only clue.

A killer viciously stabs a mother with a butcher knife in Tulsa, Okla.; a game of dominoes leads to gunfire, claiming the life of a beloved patriarch in Atlanta.

A New Orleans detective battles fear and distrust on the street as he works the case of a man who was executed in broad daylight; a Minneapolis man witnesses the murder of his teenage son.

After a young man gets shot to death at a motel party, Tulsa Detective Justin Ritter discovers a photo posted online that may have triggered a dangerous chain of events.

A caretaker is gunned down in Atlanta and a case of bullying goes too far in Tulsa.

A man is killed in a motel in New Orleans and a man is stabbed 21 times in Tulsa following a night of drinking.

Detective Summer Benton follows a string of crimes as she probes the drive-by shooting of an Atlanta father.

After an Atlanta father of two is gunned down with an AK-47, rookie detective Scott Berhalter must sift through lies and alibis to put his killers behind bars.

After the member of a second line club is killed, New Orleans detectives hope a matching bullet casing from a different crime scene will lead them to the shooter.

In Atlanta, a case involving two brothers shot dead in their home leaves Detective Scott DeMeester with little to go on, but then his only potential suspect suddenly wants to talk.

Searching for answers about a young man shot dead at a construction site with no witnesses and no cameras on the scene, the lead detective takes to the streets.

An Atlanta police detective must rely on the public for help after an aspiring boxer becomes the target of a random killing.

The investigation into the execution of a Somali girl leads Minneapolis police to uncover a secret relationship that may have turned deadly; a shooter kills a beloved son when a house party in Tulsa, Okla., gets out of control.

When a turf war leaves an elderly woman dead, Atlanta homicide detectives turn up the heat to prevent more bloodshed.

When an argument at a Tulsa, Okla., bar ends with the fatal shooting of a young social activist, police search for answers in a divided community.

Detective Rayell Johnson investigates the shooting death of an elderly New Orleans man found dead outside his home, while Atlanta Detective Kevin Leonpacher must ID the young man and woman caught on a store camera committing a murder in broad daylight.

A Tulsa, Okla., police detective cuts through conflicting stories in the case of a man who was shot and run over by a car; a gunman opens fire outside an Atlanta nightclub, killing one man and leaving another clinging to life.

When a man is gunned down protecting his wife, police detectives hope his ex-wife can reveal who may have wanted him killed.

A Tulsa, Okla., woman goes on the run after the murder of her boyfriend; an Army veteran gunned down after helping a homeless man in Atlanta.

A young Atlanta man is shot and left to die in the bushes; a police detective's main clue in the case is a mysterious white town car.

A night out leaves an innocent man dead. When solid leads hit dead ends, detectives discover a motive they never expected.

When a stray bullet kills a retired preschool teacher, Atlanta detectives need a witness to break the code of silence surrounding the crime.

A Tulsa, Okla., man gunned down in broad daylight; a New Orleans man shot eight times in his own home after a text message lands in the hands of a killer.

Detectives uncover a vengeful motive while investigating a shootout in an Atlanta rap studio that left two men dead.

After one of their own is executed in cold blood, New Orleans homicide detectives learn their suspect may have killed before.

A suburban teen is killed in a robbery gone bad, prompting a Minneapolis police detective to determine which of the victim's friends may have double-crossed him.

A running street battle in Tulsa, Okla., results in the death of a young father; an Atlanta man is shot in the back when he defends his mother's honor.

A police detective must determine if the person who gunned down a New Orleans teenager is a friend or a foe; the employees of an executed businessman may prove a motive for the crime.

In Tulsa, a vicious hammer attack leaves two young men clinging to life. Detectives race to catch the suspect before he strikes again. In Atlanta, detectives discover a selfless act performed by their victim led to his murder.

When a homeless man is gunned down on the sidewalk, Mobile detectives discover a petty motive.

Police investigate the mysterious disappearance and possible murder of a 20-year-old single mother; detectives suspect the witnesses to a fatal shooting know more than they are saying; Dallas detectives embark on a manhunt across three states.

A woman is beaten and stabbed to death in her home in an act of vengeance; a Kansas City man is unable to get out of a dangerous business.

When a man is murdered just before Christmas, his family helps Tulsa, Okla., detectives search for his killers.

A Tulsa, Okla., man is shot and killed when a stranger sees an opportunity too good to pass up; in Atlanta, an escalating argument ends with one man dead and the other in danger.

Gunmen open fire on a porch, shooting four children and three adults; a police detective turns to the New Orleans community for help in solving the case.

A parking lot drug deal turns into a shootout that claims the lives of two Atlanta men; an execution outside a Tulsa, Okla., motel escalates into a double murder when the killer spots a witness to the crime.

A father is killed when a man opens fire in a crowded convenience store in Atlanta; a Tulsa, Okla., groom-to-be is gunned down before he can turn his life around.

In Atlanta, when a young man is shot from 235 feet away, Detective Darrin Smith discovers an escalating feud that threatens to tear apart a neighborhood.

When a 90-year-old war hero is shot in the back, detectives discover his former neighbor may hold the key to what went down; a young man's future is cut short when a plan to make a quick buck goes horribly wrong.

When a young mother and her friend are murdered in front of her children, Tulsa detectives hope a suspicious vehicle will lead them to the killer.

In the Minneapolis double murder of two family men, detectives need a man who was there to come clean. Then in Tulsa, a young woman is found dead in a dumpster after she discovers the fate of her fiance.

After a generous Atlanta man is murdered, Detective Egbert suspects he may have been a victim of his own kindness; in Tulsa, Okla., a man is shot while driving down the street; Sgt. Walker questions youths who tried to break into the victim's house.

In Atlanta, a teenager's life is cut short over a neighborhood beef; in Tulsa, Okla., a young woman goes missing, and her family fears she was murdered.

In Tulsa, a high-school football player is gunned down when his friends make a dangerous decision. Detectives must separate witnesses from suspects to find out who fired the fatal bullet.

In Tulsa, Okla., an unsolved case comes to life when new evidence sheds light on a dead man's friend.

In Tulsa, Okla., an innocent grandmother is gunned down steps from her front door; Detective John Brown discovers that her killers may be 14-year-old boys.

In Harris County, a woman is found bound by the side of the road. As Sgt. James Dousay works the case, he discovers that he may be looking for a serial killer.

In Atlanta, a teenager is killed when he steps in front of a gunman to save his friend. And in Tulsa, a man is shot dead and left in a church parking lot when he tries to sell a stolen car.

In Charlotte, rookie Detective Norma McKee gets her first double murder: a young couple shot in their car by a backseat passenger. Inside the vehicle, detectives find what may be a vital clue, a baseball hat that might contain the suspect's DNA. In Birmingham, Detective Chris Anderson investigates the gruesome murder of a woman who is shot to death and then set on fire. Anderson hunts down his suspects, but it's the victim's family that reveals a final, disturbing twist in the case.

In Tulsa, a man is murdered in front of his fiancee when death comes knocking at their door. A beloved Mobile man is gunned down while protecting his friends from a shooter's rage.

A man gunned down inside an apartment sets off a chain of events unlike anything Tulsa Homicide has ever seen.

In Tulsa, Okla., as Detective Jason White continues to investigate Courtney Palmer's disappearance, the missing persons case turns into a detective's worst nightmare.

When a young man is found executed in the street and a second victim is shot nearby, detectives scramble to track down the dangerous gunman before he kills again.

In Georgia's Gwinnett County, a teenager is gunned down outside a nightclub when he winds up at the center of a gang feud

In Mobile, Ala., a 68-year-old woman goes missing after checking into a casino where she had lost millions.

In Atlanta, after his mother reports him missing, a man is found dead, naked and shot twice in his bedroom.

In Atlanta, a woman is found dead in a garbage can, and a young man is ambushed by neighborhood bullies.

When a young man goes missing in Tulsa, Okla., detectives must crack a family's code of silence in order to find him.

In Atlanta, a stranger guns down a new father in a parking lot; in Georgia's Gwinnett County, a man is stabbed more than 20 times when someone he trusts turns against him.

In Mobile, Ala., the murder of a 19-year-old becomes personal when the team learns that the victim is Detective Jermaine Rogers' cousin; in Tulsa, Okla., a 31-year-old mother is gunned down in front of her home by an unlikely suspect.

In Mobile, Ala., a street fight escalates to a shooting that leaves a man dead in his front yard; in Tulsa, Okla., a drive-by shooting stemming from a gang feud claims the life of a 16-year-old girl, while her boyfriend clings to life.

A beautiful teenager found naked and shot to death in an Atlanta park. With no evidence to work with, rookie detective Andre Lowe struggles to unravel the mystery. But the viciousness of her mysterious death evokes the sympathy of the entire Homicide Unit who pitch in to identify her and recreate her last hours on earth from tiny clues. The case captures the hearts of the public and, with tips flooding in, the detectives work round the clock to try to find her killer/killers.

In Mobile, Ala., a young man is murdered at his girlfriend's house when drive-by shooters unload several dozen rounds at the home; in Tulsa, Okla., a Jeep is found crashed along the highway with a man sitting inside, shot dead.

When an innocent bystander protecting a young woman is gunned down, detectives scramble to learn who fired the fatal shots before anyone else gets hurt.

When a father of three is executed on his front porch, Gwinnett County Homicide discovers that those closest to him are hiding a dark secret.

In Mobile, Ala., a 70-year-old Vietnam vet is found beaten to death in his home, where detectives discover cryptic threatening letters; in Tulsa, Okla., a random shooter reveals startling new information on a cold case.

In Tulsa, Okla., detectives suspect a random roadside encounter when they find an unidentified cyclist gunned down in the middle of an intersection outside the airport.

In Mobile, AL, a 21-year-old woman is shot dead in her hotel room by a mysterious visitor; when a 42-year-ol music producer is found riddled with bullets in his Gwinnett County apartment, clues point toward a madman on a shooting spree.

In Atlanta, when a young father is found dead in his home by his girlfriend, detectives track down the killer and find things that are not as they appear; In Tulsa, a teenager is fatally shot , sending police on a desperate search for the motive.

IN Tulsa, OK, a father of three is gunned down in front of his family during a deadly crime spree; detectives race to track down his killer before anyone else gets hurt.

In Tulsa, OK, a homeless man is beaten and stabbed to death, leading detectives to witnesses that live under a bridge where he was discovered.

Tulsa detectives have little to go on when they find the naked body of an unknown homeless woman who was raped, strangled to death and thrown in a dumpster.

A young woman is found dead behind an abandoned building in Mobile, AL and detectives need her boyfriend to help solve the case; A young father's murder case sends Atlanta detectives to the Pocono Mountains in search of his killers.

In Mobile, a beloved mother of four is killed when she can't escape her past; An Atlanta detective on his first crime scene must find out why the two young friends were gunned down in broad daylight.

When a shy mechanic is found shot dead outside a notorious apartment complex far from home, Detective Max Ryden needs to discover what brought him there.

Detective Ronnie Leatherman returns to Tulsa homicide to investigate the death of a man who crashed his car into a shopping center.

In Tulsa OK, two brothers are shot down after checking on their night cleaning crew. The detectives struggle to find a motive before the killer strikes again.

In Mobile, AL, two young men are gunned down within the space of 12 hours, and clues point to a feud between rival cliques.

In Tulsa, a father is gunned down in a parking lot by a killer lying in wait; In Mobile, an elderly man dies from a suspicious fire in his apartmant.

In Atlanta, a young man comes home from lunch and winds up murdered when he catches a brazen thief in the act; An ongoing feud between two gang members in Tulsa leads to a fateful encounter.

When a man is shot dead in his driveway, an abandoned truck leads Tulsa Homicide to several potential suspects, but not everything is as it seems.

Mobile, Alabama detectives investigate the murder of a young mother of two and unravel the deadly plot that took her life.

A young man is gunned down at a troubled apartment complex that comes under federal investigation after a rap video goes viral.

In Georgia's Gwinnett County, a man is gunned down in the early morning on his front lawn, the engine of his truck is still running behind him.  Detective James Lawson unravels a tangled web of jealousy and betrayal in order to find his killer.

Tulsa Homicide responds when a father of three is gunned down at his job by suspects who end up in a standoff with police.

When a homeless man is killed after getting run over in a Tulsa, OK parking lot, detectives work to track down the elusive driver.

A teenager is shot dead in Tulsa, OK and detectives must uncover the truth among his roommates' stories; In Mobile, AL, a young man's murder sets off a retaliatory shooting.

A young man is shot dead in front of his mother's house; detectives look to his friends and family to find his killer.

In Tulsa, OK, detectives question whether a young woman's death was a tragic mistake or murder; in Mobile, AL, the murder of a young father tests the bond between brothers.

In Mobile, Ala., the search for justice in the shooting death of a young man in a crowded parking lot has unfortunate consequences.

When two friends are found executed in a car on a dark dead-end street, the investigation leads detectives to an unlikely suspect.

When a late-night shootout leaves a young man dead in Tulsa, Okla., the investigation leads to a woman from his past; when a Marine veteran is shot, detectives must determine if it is self-defense or not.

A mother is stabbed to death and Gwinnett detectives must find her missing son who might be the only witness. Tulsa detectives need to find out if there is a link between the murders of a pregnant woman and a young man shot at the same apartment complex.

In Atlanta, a 23-year-old man is shot dead in front of his friends after a bad deal. When a 15-year-old high school student is found on the stairs of an apartment filled with kids, witnesses need to tell the truth so Tulsa Homicide can get to their shooter.

In St. Louis, a man is shot in his apartment with only his girlfriend with him, but she claims she had nothing to do with it.  In Tulsa, detectives need a childhood friend of the victim to tell the truth about the shooting in front of her home.

When two young men are shot and killed in a car, Gwinnett County Homicide turns to the survivors to learn the truth about what led to the shooting.

Tulsa detectives investigate the Neighborhood Crips to solve the murder of a young man trying to leave the gang.

In Tulsa, a mother of five is killed after a roadside argument spins out of control; In Mobile, a security guard tries to keep the peace and ends up brutally murdered.

Tulsa homicide detectives must find a possible victim by getting her killer to lead the way; A young Mobile man is found shot in a car minutes after another man gets ambushed.

In Tulsa, a woman is found dumped in a hospital parking lot after someone she trusts crosses the line; In Mobile, a jealous rage leaves a father of nine dead and threatens to tear his family apart.

In Tulsa, detectives investigate the murder of a man with a troubled past, and they uncover a sinister plot.

In Tulsa, a young man stands up for his girlfriend and pays the ultimate price; A man is gunned down in front of his girlfriend after someone from her past goes over the edge.

In Tulsa, a quadruple shooting leaves two people dead as a vigilante seeks payback for his house being targeted in a drive-by shooting; In Mobile, a man is shot in front of his fiancee as a dispute over money takes a deadly turn.

In Tulsa, a father of three is gunned down after an argument, and the instincts of veteran detective Jason White are put to the test.

Mobile Homicide tracks a killer who shot a man in his home but learns not everything is what it seems.

In Mobile, Detective Jermaine Rogers hunts for multiple perpetrators of a home invasion that left two dead.

In Mobile, a professor of economics is found shot dead outside his bedroom door when he doesn't show up for class.

A father of four is gunned down while defending his girlfriend during a brutal home invasion.

In Mobile, the homicide team takes on a missing persons case when new evidence points to foul play.

A young college student's life takes a tragic turn after he falls under the influence of a mysterious friend.

A young man is shot down while walking home and rumors swirl about who could have wanted him dead.

Police investigate a shooting that occurred at a crowded park, and they rely on the public to determine what led to the deadly incident.

A father of three children confronts a hit-and-run driver and is subsequently shot, so Mobile homicide detectives attempt to track down the killer.

In Tulsa, Okla., a homeless woman and her boyfriend are taken in by a friend; when he ends up dead, they have to choose between saving themselves and doing the right thing.

Tulsa Homicide tackles its most difficult unsolved case, spanning multiple suspects and several years.

In Tulsa, two families devastated by domestic violence look to detectives to find justice for their loved ones.

In Tulsa, when a teenager is found murdered and dumped in a field, the leads run dry and detectives need your help to get justice for his family.

Old habits die hard when a young father gets ouf of prison and is drawn back into his old life.  After he's shot dead, Tulsa OK homicide must sort through a web of lies to find out who killed him.

Gwinnett County detectives chase down a bullet-ridden Toyota Camry to find who may have killed a beloved young man.

In Mobile AL, when two beloved men from the Mobile Terrace neighborhood are gunned down, detectives need the community's help to get justice for their families.

In a crowded Mobile AL bar, surveillance video captures the shocking murder of a man after a game of pool.

In Tulsa, a homeless man is ambushed by two men on a dark trail, and his wife may hold the key to finding the killers.

In Tulsa, three people are executed in their ransacked home, and the woman who found them may hold the key to finding the killer.

In Mobile, AL, a father of four is gunned down in a strip club when a chance encounter turns deadly.

When a hard-working construction worker is brutally murdered on payday, Tulsa detectives chase an unlikely suspect: the victim's best friend.

When a 15-year-old boy is murdered after getting in over his head, detectives hope a Snapchat message can lead them to his killer.

When a love triangle turns deadly, a killer enlists an unusual murder weapon.

In Tulsa, a friendly gathering takes a fatal turn when three people are shot and a teenager is killed.  In Mobile, a plan to settle a dispute backfires when a man is gunned down at a family member's house.

In Gwinnett County, two brothers are murdered in their sleep. Detectives suspect they were betrayed by someone they knew.

When a man is found shot and dumped in the road, detectives learn how his struggle to overcome obstacles left him headed for a collision with someone on the edge.

When a young father goes out partying and ends up dead at a club, everyone knows what happened... but no one is talking.

A fateful choice tragically ends the life of an up-and-coming rapper.

When a man is gunned down while walking his dogs in a quiet park, surveillance video leads detectives to an unlikely suspect.

In Mobile, AL, one teenager is killed, and another's life is forever changed when a single decision turns fatal.

When hip-hop artist Chucky Trill is gunned down on a highway after leaving a nightclub, Gwinnett County Homicide mist retrace his steps to find the killer.

When a father of two is shot dead while driving, detectives retrace his steps to figure out who killed him.

When a teenager is found shot and dumped in the street, detectives struggle to figure out who he is and where he was killed.

In Gwinnett County, a young man is caught in the crossfire when his twenty-first birthday spins out of control.

Detectives hope to use a dating app to discover who shot a man in the back of his truck.

In Atlanta, a young man is missing and presumed dead after a mysterious turn of events; In Tulsa, a mother-to-be shields a potential killer.

Tulsa detectives head to Texas to chase down two suspects after they kill a young father of two.

In Tulsa, OK,  Detective White needs a former student to tell the truth about a shooting at an apartment complex; In Gwinnett, GA, a man is shot in front of his friend as a robbery takes a deadly turn.

In Gwinnett County, a veteran and rookie detective untangle a web of lies as they work to solve a young woman's mysterious death.

In Mobile, AL, when a homeless woman is found executed in an alley and a father of five is shot in a desolate area, detectives rely on clues from one case to help solve the other.

In Atlanta, a young man is killed in an apartment when a scheme to make easy money goes wrong; A beloved mother is murdered in a drive-by shooting leading St. Louis detectives to a neighborhood turf war.

While working his 100th case for Tulsa Homicide, Detective Jason White investigates a shooting death that occurred on the side of the road and uncovers an ongoing crime spree as he searches for answers in his pursuit of justice.

Suspects hope to secure easy money, but when their plan goes awry, a special education teacher winds up getting shot in broad daylight, so homicide detectives work the case as they search for answers and pursue justice for the victim.

Detective Kenyata "KeeKee" Taylor investigates why a teenager was wearing a ski mask when he was killed, and in her quest for answers, she hopes to put an end to the senseless shootings and other violence in her community.

A man living at an extended-stay hotel is shot dead in his room after a night of gambling with friends turns into more than anyone bargained for.  In Mobile, AL, a young woman helps a friend in need and pays the ultimate price.

Retired Detective Ronnie Leatherman hands off a case to Detective Lacey Lansdown who then leads the charge to find justice for a young man's family after he was killed defending his friends during a violent home invasion.

Detective Angela Carter takes over the case of a missing teenage girl and wonders if the key to her disappearance could lie shockingly close to home.

In Tulsa, detectives scour the city for a man on the run while trying to uncover the truth behind a woman's mysterious injuries.

A woman's body is discovered in her car on an overgrown lot; Detective Glenn Barton traces her final steps to find out who or what is ultimately responsible for her mysterious death.

When a house fire turns out to be a triple murder involving a seven-year-old girl, Tulsa Homicide takes it personally.

In Mobile, a father of four is found dead inside a car after a mysterious crash, and detectives discover that his death was no accident.

In Mobile, a brazen gunman shoots another man in front of a gas station security cameras; In Gwinnett County, detectives race to identify a woman shot on the side of the road and track down her killer.

Detective Jeff Gatwood investigates a robbery that went awry, and as he looks for the guilty party and a motive for the violence, the detective comes to realize a Tulsa gang's influence extends beyond the reach of prison.

The authorities examine a homicide after a man answered a knock at his front door and was fatally shot, and they try to determine who is at fault.

Detectives look into a young businesswoman's associate after she is fatally shot at a car dealership in their quest to find the person responsible for her untimely death so that justice can be carried out swiftly and in the appropriate manner.

Detectives cross the country to find answers after two men are shot to death on the highway.

After a young father is fatally shot in the street, detectives wonder if his computer skills may have gotten him into the dangerous situation.

Detectives in Tulsa, Okla., embark on a high-speed chase as they investigate the death of a 69-year-old woman who was found in her bathtub and attempt to ensure that justice is served by finding and apprehending the suspect.

Homicide detectives rely on social media messages to find those responsible for killing a 17-year-old victim in Mobile, Ala.

When an attempted robbery ends in the murder of a retired sheriff's deputy, Gwinnett County detectives believe the suspects will strike again and race to track them down before more blood is shed.

A Mobile homeowner reports a theft of $9,000 to the police, and just thirty minutes later, a local father of three is mysteriously killed on their front porch.

After a mysterious motorcycle rider stalks and shoots down a Tulsa man, detectives must piece together the events leading up to his death to find out who wanted him dead and why.

A young father loses his life when tempers flare and bullets fly at a Gwinnett County nightclub.

When a young man is killed at a party in a Gwinnett County park, detectives must turn to the families of the victim and possible suspect to break the silence.

When a man is found shot at a neighborhood party, detectives discover his friends may be hiding a secret. A father is gunned down in front of his girlfriend when a relationship from the past comes back to haunt them.

An altercation in a casino parking lot leads to murder when friends abandon reason for revenge.

A young man who came to the U.S. to fulfill his dreams is killed at a birthday party, and Tulsa police must cut through a web of lies to find the culprit.

A teenager, 7 months pregnant, is found dead in the woods near her house, and Gwinnett County detectives fear her killer may be hiding in plain sight.

In Tulsa, when a woman goes missing after an argument with her new husband, detectives peel back the layers of her relationship to find their suspect.

In Tulsa, when a man is gunned down at an apartment complex, detectives run up against elusive witnesses and dead ends in their search to figure out who wanted him dead.

When a mother goes missing on New Year's Day, a couple must explain why they are in possession of her property.

When a beloved soccer fan is shot dead in broad daylight, Gwinnett County detectives race to find his mysterious killer before he strikes again.

When a young father is found shot and killed in the parking lot of an apartment complex, Tulsa Homicide discovers he may have been lured there under false pretenses.