
Cold Case: The Tylenol Murders is a gripping three-part docuseries that revisits a chilling crime that shattered the nation's trust in the safety of everyday brands. Chicago, 1982: at least seven people die after ingesting cyanide-laced Tylenol capsules, sparking nationwide panic and one of the largest criminal investigations in U.S. history. Is there one mastermind behind these horrific deaths, or is that simply a convenient scapegoat in a darker conspiracy and potential cover-up? The series reopens the case that turned the world's best-selling drug into a terrifying symbol—and changed forever how we view the products in our own medicine cabinets.

After cyanide-laced Tylenol kills multiple people across Chicago, police and the media scramble to spread a nationwide warning.

A key suspect maintains his innocence, even as authorities discover his suspicious past and possible motive. Tylenol unveils new triple-seal packaging.

Decades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.
Complete episode guide for Cold Case: The Tylenol Murders 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.