Season 1
8 episodes · first aired 2025-10-16
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Ten Days 2025-10-16 | After a teenager disappears, officers track, interrogate and tail the man he was last seen with. | 2025-10-16 | 7.3 |
 | 02 | Johnny 2025-10-16 | Officers excavate the crawl space beneath Gacy's home; Gacy shows where he disposed of Rob's body. | 2025-10-16 | 7.8 |
 | 03 | Samuel and Randy 2025-10-16 | As police make a shocking discovery, the media circus begins; two teens navigate boyhood in Uptown. | 2025-10-16 | 7.5 |
 | 04 | Billy 2025-10-16 | A psychiatrist interviews Gacy; Tovar and Kozenczak uncover systemic failures; teenage love unfolds. | 2025-10-16 | 7.5 |
 | 05 | Billy and Dale 2025-10-16 | A blizzard buries Chicago; Kozenczak tracks down Gacy's surviving victims; a teen learns sex work. | 2025-10-16 | 7.6 |
 | 06 | Tim, John and Rob 2025-10-16 | In the past, Gacy confesses to Sam how he groomed, sexually assaulted and killed boys and young men. | 2025-10-16 | 8.0 |
 | 07 | David 2025-10-16 | Tovar drives Gacy to court hoping to uncover his kill count; Gacy's grooming of Cram is revealed. | 2025-10-16 | 7.2 |
 | 08 | Jeffrey 2025-10-16 | Jeffrey Rignall's story is told; Gacy's execution day brings protests, reunions and moral debates. | 2025-10-16 | 6.4 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.