Aired: 1/5/1992
Detective Joe Kozenczak begins a grisly cat-and-mouse game with Chicago building contractor John Wayne Gacy, a pillar of the community and tireless charity worker, who is connected with the latest disappearance.
Aired: 1/6/1992
Detective Joe Kozenczak is under pressure from community leaders and his superiors to close down the investigation of suspect John Wayne Gacy.