

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.
Cast: Jeff Flock, James Lewis, Michelle Rosen, Tyrone Fahner, Mary Kellerman
Watch Cold Case: The Tylenol Murders (2025) Free Online in HD
Stream Cold Case: The Tylenol Murders online for free in full HD on StreamVault — no sign up, no subscription. All seasons available to watch instantly in high quality.
Watch Trailer
Cast
Jeff Flock
Self - Reporter, CNN
James Lewis
Self - Tylenol Murder Suspect
Michelle Rosen
Self - Daughter of Victim
Tyrone Fahner
Self - Illinois Attorney General
Mary Kellerman
Self - Tylenol Poisoning Victim
Richard Brzeczek
Self - Superintendent - Chicago Police
Gardiner Harris
Self - Author, No More Tears: The Dark Secrets of Johnson & Johnson
Related Series

2018
Arbogafallet
5.0HD

2021
Der Rhein-Ruhr-Ripper Frank Gust
7.0HD

2023
Wild Isles
8.3HD

1992
Dateline
6.6HD

2024
The Prison Confessions of Gypsy Rose Blanchard
7.0HD

2022
Untold: The Girlfriend Who Didn't Exist
7.5HD

1992
Angel Street
7.0HD

1988
Unsolved Mysteries
7.7HD

2019
The Lies That Bind
9.0HD

2018
Operation Playa
0.0HD

2019
Children of the Snow
7.0HD

2018
How I Caught The Killer
7.0HD