Cold Case: The Tylenol Murders

Synopsis

Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.

First Air Date: 2025-05-26

Last Air Date: 2025-05-26

Number of Seasons: 1

Number of Episodes: 3

Created By: Yotam Guendelman, Ari Pines

Networks: Netflix

View Technical Specifications on IMDb

Top Cast

Jeff Flock as Self - Reporter, CNN
James Lewis as Self - Tylenol Murder Suspect
Michelle Rosen as Self - Daughter of Victim
Tyrone Fahner as Self - Illinois Attorney General

Seasons

Miniseries (2025)

No overview available for this season.

Episodes:

Ep. 1: Pain Killer (2025-05-26)

After cyanide-laced Tylenol kills multiple people across Chicago, police and the media scramble to spread a nationwide warning.
Ep. 2: The Bitter Pill (2025-05-26)

A key suspect maintains his innocence, even as authorities discover his suspicious past and possible motive. Tylenol unveils new triple-seal packaging.
Ep. 3: Sealed for Your Protection (2025-05-26)

Decades after the murders, a victim's daughter searches for justice — and uncovers forgotten evidence that supports a controversial theory.