John Wayne Gacy: Devil in Disguise poster

John Wayne Gacy: Devil in Disguise (2021)

Biography · Crime · Documentary

The chilling story of one of the world’s most notorious serial killers told through the words of Gacy himself, those who were forever changed by his unspeakable deeds and those who believe that the full truth remains concealed to this day.

IMDb rating: 7.2 (2,709 votes)
Episode average: 7.6 ↑ +0.4 vs IMDb
Seasons: 1
Streaming (US): Peacock
Language: EN
Type: Mini-series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2021)

7.57 avg 6 episodes 7.6 → 7.1 52 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Trigger	7.6	142
2	Warning Signs	7.7	125
3	Horrific Acts	7.6	116
4	By Reason of Insanity	7.7	104
5	You Have to Dig	7.7	100
6	It Never Ends	7.1	101