Bill Bundy is never seen again after failing to come home from a party in 1976. Bill's sister, Laura, contacts detective Moran to see if his disappearance is connected to John Wayne Gacy's reign of terror in Chicago in the 1970s.

Missing since 1978, 22-year-old Chicagoan Edward Beaudion's grieving family wonders if he fell victim to the Killer Clown.

Detective Jason Moran re-opens the case of serial killer John Wayne Gacy. The grieving family of Jimmy Haakenson, missing for 40 years, wonder if he was a victim.