This explosive exposé profiles the sadistic serial killers Dean Corll, aka Candyman, and John Wayne Gacy, aka The Killer Clown, who separately each murdered dozens of young men in Houston and Chicago while going undetected for much of the 1970s.
John Wayne Gacy and Dean Corll targeted boys as part of a paedophile ring.
Police link John Wayne Gacy and Dean Corll to an elaborate paedophile ring.