The story of a detective who is about to retire unfolds a breathtaking psychological warfare with a mysterious man who follows his path while hiding his identity.
Detective Taekrok gets a prank call. The unknown caller says something he cannot ignore.
Taekrok is framed for murder and gets interrogated. He delves into the past cases he undertook.
Taekrok is appalled by a mistake he made in the past and becomes suspicious of everyone around him.
Taekrok tells Jinhan about the blackmailer. He grasps the blackmailer's identity but danger awaits.
Seonga and Gyeongchan decide to help Taekrok, who realizes the blackmailer's target is not him.
Taekrok chases a man who has a key to the truth. However, the man resists.
Taekrok sees another death. He grasps the identity of the murderer and prepares for a counterattack.
The blackmailer puts people around Taekrok in danger. The final game ends only if one of them dies.
Taekrok has conflicts with his team leader Yeon Juhyun. Seonga struggles in a juvenile theft probe.
Seonga gets injured, and Taekrok tries to uncover the truth. Meanwhile, Gyeongchan doubts Taekrok.
Taekrok finally executes his plan to bring down Lee Youngho. Odd cooperation with Juhyun ensues.
Taekrok tries to secure the testimony of Team Leader Han, the only witness to capture Lee Youngho.
An unknown armed force appears. The election draws near, and Lee Youngho attacks Dohyung.
Juhyun suffers a severe injury while Taekrok faces a crisis. The identity of their foes is unveiled.
Taekrok faces his past and delves into the root of the problem; Seonga and Gyeongchan face unfair treatment; Juhyun takes a risky step to uncover the truth; Taekrok is determined to protect his loved ones at all costs.
Veteran detective Taekrok heads to the final battle. The die is cast, and there is no turning back.
Complete episode guide for Shadow Detective with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.