Miniseries
Season 1 peels back the twisted layers of John Wayne Gacy's life while weaving in heartrending stories of his victims; exploring the grief, guilt, and trauma of their families and friends; and exposing the systemic failures, missed opportunities and societal prejudices that fueled his reign of terror.
Cast & Crew
Episode Guide
After a teenager disappears, officers track, interrogate and tail the man he was last seen with.
Miniseries FAQs
The cast of Miniseries includes Chris Sullivan as Lead Prosecutor Bill Kunkle, Michael Chernus as John Wayne Gacy, James Badge Dale as Chief of Detectives Joe Kozenczak, Marin Ireland as Elizabeth Piest, Gabriel Luna as Det. Rafael Tovar, and Michael Angarano as Sam Amirante.
Episodes run about 58 mins. The total runtime is about 7h 42 mins.
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Miniseries was released on 16 Oct 2025.
Miniseries has 8 episodes on Fanbiz.