

2025–2025 · Peacock · Ended
From 1972-1978, thirty-three young men were kidnapped, murdered, and buried in a crawl space beneath their killer's house. And no one was the wiser. Not for all those years. Why? He was charming and funny. Had a good, All-American job. Was a community leader. He even volunteered to entertain sick kids... while dressed as a clown. Devil In Disguise: John Wayne Gacy peels back the twisted layers of 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.
This series has ended.
Last aired
S01E08 · Jeffrey
2025-10-16
Tap a star to rate the whole show
Ten Days
2025-10-16 · 59 min
Johnny
2025-10-16 · 58 min
Samuel and Randy
2025-10-16 · 57 min
Billy
2025-10-16 · 60 min
Billy and Dale
2025-10-16 · 47 min
Tim, John and Rob
2025-10-16 · 60 min
David
2025-10-16 · 56 min
Jeffrey
2025-10-16 · 58 min

Chris Sullivan
Lead Prosecutor Bill Kunkle
‘Devil in Disguise: John Wayne Gacy’ Took a Different Approach to True Crime — and Didn’t Show a Single Murder
Yahoo · Jun 17, 2026
The Last of Us star on new John Wayne Gacy drama: "I think every one of us at some point was afraid to do it"
Radio Times · Feb 3, 2026
Devil in Disguise: John Wayne Gacy cast and real-life people they play, including Severance's Michael Chernus
Cosmopolitan · Jan 30, 2026
Devil In Disguise: John Wayne Gacy - Watch Episode
ITVX · Jan 30, 2026
‘Devil in Disguise: John Wayne Gacy’ Recap – ‘David’
Nerds That Geek · Dec 8, 2025
Watch 'Devil in Disguise: John Wayne Gacy' — Stream U.S. exclusive from anywhere
Tom's Guide · Feb 16, 2026
'Devil in Disguise' Review: John Wayne Gacy Show Is Tasteful
Variety · Oct 16, 2025
“Devil in Disguise: John Wayne Gacy” is a Tough but Important Watch
Roger Ebert · Oct 15, 2025