Cold Case: The Tylenol Murders — Season 1, Episode 3: Sealed for Your Protection
Documentary, Crime • 37 min • 1 season, 3 episodes • ★ 6.8/10
Episode synopsis
Decades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.
About Cold Case: The Tylenol Murders
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.