
Cold Case: The Tylenol Murders
3.4May 26, 20251 SeasonDocumentaryCrime
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Watch Season 1
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Watch Season 1