History's Greatest Mysteries

5 Season
63 Episode

History's Greatest Mysteries - Season 3 Episode 12 The Chicago Tylenol Murders

Where answers come to light.


(21 votes, average: 7.40/ 10)

48 minutes 2024 HD

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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.

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