History’s Greatest Mysteries: 3x12
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 - 1The Amber Room Feb. 22, 2022
3 - 2The Disappearance of Jimmy Hoffa Feb. 28, 2022
3 - 3The Dyatlov Pass Incident Mar. 07, 2022
3 - 4The Body on Somerton Beach Mar. 14, 2022
3 - 5The Amityville Horror Mar. 21, 2022
3 - 6The Holy Grail Mar. 28, 2022
3 - 7Malaysia Flight 370 Apr. 11, 2022
3 - 8The Sodder Children Disappearance Apr. 18, 2022
3 - 9The Voynich Manuscript Apr. 25, 2022
3 - 10Jack the Ripper May. 02, 2022
3 - 11Lindbergh Baby Kidnapping May. 09, 2022
3 - 12The Chicago Tylenol Murders May. 16, 2022