Unmasking the Tylenol Killer
Dubbed in : English ( Original )
Decades after an unidentified man dies of cyanide poisoning in a Boise church, a detective uncovers clues to his identity and shocking evidence that he may have been one of America's most notorious ma…

Unmasking the Tylenol Killer
Dubbed in : English ( Original )
Decades after an unidentified man dies of cyanide poisoning in a Boise church, a detective uncovers clues to his identity and shocking evidence that he may have been one of America's most notorious mass murderers: the Tylenol Killer.

Unmasking the Tylenol Killer
Documentary · Crime
Film Details
Decades after an unidentified man dies of cyanide poisoning in a Boise church, a detective uncovers clues to his identity and shocking evidence that he may have been one of America's most notorious mass murderers: the Tylenol Killer..
