History's Greatest Mysteries Season 3 Episode 12
The Chicago Tylenol Murders
A series of unexplained deaths near Chicago in 1982 starts a nationwide panic; the victims are connected by one frightening detail: cyanide-tainted capsules of Extra-Strength Tylenol; 40 years later, it remains an active FBI investigation.
- 3 - 12The Chicago Tylenol MurdersMay. 16, 2022
- 3 - 11Lindbergh Baby KindnappingMay. 09, 2022
- 3 - 10Jack the RipperMay. 02, 2022
- 3 - 9The Voynich ManuscriptApr. 25, 2022
- 3 - 8The Sodder Children DisappearanceApr. 18, 2022
- 3 - 7Malaysia Flight 370Apr. 11, 2022
- 3 - 6The Holy GrailMar. 28, 2022
- 3 - 5The Amityville HorrorMar. 21, 2022
- 3 - 4The Body on Somerton BeachMar. 14, 2022
- 3 - 3The Dyatlov Pass IncidentMar. 07, 2022
- 3 - 2The Disappearance of Jimmy HoffaFeb. 28, 2022
- 3 - 1The Amber RoomFeb. 22, 2022