Unmasking the Tylenol Killer
Special
Documentary
A detective inspired by an episode of “Unsolved Mysteries” takes on the unsolved case of a death by cyanide.
Cast & Crew
Upcoming TV Airings
User Reviews
No ratings yetNo reviews yet — be the first.
A detective inspired by an episode of “Unsolved Mysteries” takes on the unsolved case of a death by cyanide.
No reviews yet — be the first.
