Episodes
1. Ten Days
★ 7.32025-10-16 · 59m
After a teenager disappears, officers track, interrogate and tail the man he was last seen with.
2. Johnny
★ 7.82025-10-16 · 59m
Officers excavate the crawl space beneath Gacy's home; Gacy shows where he disposed of Rob's body.
3. Samuel and Randy
★ 7.52025-10-16 · 58m
As police make a shocking discovery, the media circus begins; two teens navigate boyhood in Uptown.
4. Billy
★ 7.52025-10-16 · 61m
A psychiatrist interviews Gacy; Tovar and Kozenczak uncover systemic failures; teenage love unfolds.
5. Billy and Dale
★ 7.62025-10-16 · 48m
A blizzard buries Chicago; Kozenczak tracks down Gacy's surviving victims; a teen learns sex work.
6. Tim, John and Rob
★ 8.02025-10-16 · 61m
In the past, Gacy confesses to Sam how he groomed, sexually assaulted and killed boys and young men.
7. David
★ 7.22025-10-16 · 57m
Tovar drives Gacy to court hoping to uncover his kill count; Gacy's grooming of Cram is revealed.
8. Jeffrey
★ 6.42025-10-16 · 59m
Jeffrey Rignall's story is told; Gacy's execution day brings protests, reunions and moral debates.
Where to watch
Availability for United States, provided by JustWatch via TMDB. Links open the provider's own listing.
Cast
Michael Chernus
John Wayne Gacy
Gabriel Luna
Det. Rafael Tovar
James Badge Dale
Chief of Detectives Joe Kozenczak
Michael Angarano
Sam Amirante
Chris Sullivan
Lead Prosecutor Bill Kunkle
Marin Ireland
Elizabeth Piest
