Unmasking the Tylenol Killer
2026•1h 28m
Documentary
A detective inspired by an episode of "Unsolved Mysteries" takes on the unsolved case of a death by cyanide.
Production
Unsolved Productions
Language
EN
Status
Released
Release Date
Trailers & Videos
Available in Your Library
Recommended
Checking...
The Menendez Brothers
2024•
7.2
Checking...
The Crash
2026•
6.8
Checking...
Evil Influencer: The Jodi Hildebrandt Story
2025•
6.2
Checking...
Long Shot
2017•
7.2
Checking...
Voyeur
2017•
5.9
Checking...
A Toxic Love Story
2026•
6.4
Checking...
Trainwreck: Balloon Boy
2025•
5.8
Checking...
The Mystery of D.B. Cooper
2020•
6.3
Checking...
White Boy
2017•
7.1
Checking...
Maternal Instinct
2026•
7.1
Checking...
American Murder: The Family Next Door
2020•
7.3
Checking...
Lost on Everest
2020•
7.6
Similar Movies
Checking...
It Rains
2021
Checking...
Critical Incident: Death at the Border
2025•
5.6
Checking...
20 Years on Death Row
2018
Checking...
Fresh Meat: Killing Dahmer
2023•
7.0
Checking...
The Murder of Gabby Petito: What Really Happened
2022•
5.6
Checking...
Mummy's Little Murderer: The Killing of Emily Longley
2023
Checking...
The Secret of Dr. Grinberg
2022•
8.7
Checking...
The Accused: National Treasures on Trial
2022
Checking...
Inside the Trustor Scandal
2026•
6.4
Checking...
Lost in Nevers Land
Checking...
The Freeway Killer: Lost Murder Tapes
2022•
6.6
Checking...
The American Hobo: History of the Railriding Worker
2003•
7.0