Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.
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
Love, Lies and Murder
The Men Who Built America
I Survived a Crime
The Innocent
Worn Stories
Nevenka, Breaking the Silence
Conversations with a Killer: The Jeffrey Dahmer Tapes
The Yogurt Shop Murders
Jimmy Savile: A British Horror Story
I AM A KILLER
The Killing Season
Homicide
This Is the Zodiac Speaking
Where Murder Lies
Dateline
Unsolved Mysteries
The Killer Closer
Crime Scene: The Texas Killing Fields
Quiet on Set: The Dark Side of Kids TV
Cold Case: Who Killed JonBenét Ramsey