To Catch a Killer - Season 1 - Eps 1: Part 1
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.
About To Catch a Killer

Title: To Catch a Killer
First Air Date: 1992-01-05
Last Air Date: 1992-01-06
Status: Ended
Rating: 7.3/10 (from 3 votes)
Language: EN
Seasons: 1
Total Episodes: 2
Network: CTV
Genres: Drama, Crime
Production Companies: Unknown
Synopsis
The true gruesome story of John Wayne Gacy - a good friend and helpful neighbour, a great child entertainer, a respectful businessman, and a violent serial killer who raped and murdered over 30 young boys.
Cast

Martin Julien
Koslo

Margot Kidder
Rachel Grayson

Meg Foster
Attorney Carlson

Michael Riley
Joe Kozenczak

Scott Hylands
Paxton

Brian Dennehy
John Wayne Gacy