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Currently you are able to watch "History's Greatest Mysteries - Season 3" streaming on Disney Plus, HISTORY Vault Amazon Channel, HISTORY Vault Apple TV Channel or for free with ads on The Roku Channel, History. It is also possible to buy "History's Greatest Mysteries - Season 3" as download on Amazon Video.
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.