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.
Hardcover Mysteries is an American true crime television series that airs on the Investigation Discovery network. Debuting on October 11, 2010, Hardcover Mysteries is produced in conjunction with Digital Ranch Productions, Inc.