Overview
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Seasons & Episodes
Miniseries
Key Information
Watch Trailer
Cast & Crew
Jeff Flock
Self - Reporter, CNN
James Lewis
Self - Tylenol Murder Suspect
Michelle Rosen
Self - Daughter of Victim
Tyrone Fahner
Self - Illinois Attorney General
Photos
Frequently Asked Questions
Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
Cold Case: The Tylenol Murders has 1 season with 3 episodes.
Cold Case: The Tylenol Murders premiered on May 26, 2025.
No, Cold Case: The Tylenol Murders has ended. The final episode aired on May 26, 2025.
Cold Case: The Tylenol Murders originally aired on Netflix. Check your local streaming services for availability.
Cold Case: The Tylenol Murders was created by Yotam Guendelman.
Cold Case: The Tylenol Murders has a rating of 6.8/10 based on user reviews.
Cold Case: The Tylenol Murders is classified as Documentary, Crime.