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.

Documentary

Crime

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.

Documentary

Crime

Created By: Yotam GuendelmanAri Pines
First Aired on: May 26, 2025
Popularity: 5.6055: 14 votes
Networks
Production: Third Eye Motion Picture Company (US)
Status: Ended: Show Ended

Seasons & episodes

Total 1 seasons, 3 episodes

Miniseries

Aired 4 weeks ago

3 Episodes

Episode 1Pain Killer43 min
After cyanide-laced Tylenol kills multiple people across Chicago, police and the media scramble to spread a nationwide warning.
Episode 2The Bitter Pill38 min
A key suspect maintains his innocence, even as authorities discover his suspicious past and possible motive. Tylenol unveils new triple-seal packaging.
Episode 3Sealed for Your Protection36 min
Decades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.