6.8·2025·1 Season·English

Ended

DocumentaryCrime

Synopsis

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

Created by

Yotam Guendelman

Ari Pines

Main 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

Seasons · 1

Miniseries

2025·3 ép.

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