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When a teenager goes missing, it becomes clear that many young men and boys have disappeared at the hands of John Wayne Gacy, the prime suspect.
Devil in Disguise: John Wayne Gacy is an eight-episode, American true crime drama miniseries that premiered on October 16, 2025, on Peacock. It dramatizes the life and crimes of serial killer John Wayne Gacy, who murdered dozens of young men and boys during the 1970s. In the United Kingdom, the series premiered on ITVX in January 2026.
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Ended 2025 · 1 season · 8 episodes
Trailers, featurettes, clips and behind the scenes