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Celluloid
Quick Answer: Is Backrooms or Obsession the better 2026 horror?

Obsession leads on Celluloid Score (84% vs 80%). Obsession is the monkey’s-paw romance breakout; Backrooms is A24 liminal-space spectacle from Kane Parsons. Scores average five public sources — not a single-outlet verdict.

The matchup

Obsession is the monkey’s-paw romance breakout; Backrooms is A24 liminal-space spectacle from Kane Parsons.

Two different horror jobs in H1 2026. Barker’s Obsession won four-quadrant heat on a tiny budget; Parsons’s Backrooms scaled YouTube mythology into an A24 box-office phenomenon. Marcus Webb covers both on the genre desk.

The Backrooms (2026)

Kane Parsons · Horror, Sci-Fi · 1h 50m

United States · English · May 29, 2026

80%
Celluloid Score Recommended

Kane Parsons graduates from viral creepypasta to a 87%/90% Certified Fresh theatrical horror that Marcus Webb-types call the year's smartest studio scare — Ejiofor and Reinsve lend prestige weight to liminal dread that IMDb horror charts can't stop recommending.

When a family vanishes through an ordinary office door into the endless yellow corridors of an internet-born nightmare, a search-and-rescue operation becomes something far more existential. YouTube sensation Kane Parsons makes his feature debut by grounding the Backrooms myth in real grief, institutional failure, and the terror of spaces that should not exist.

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Obsession (2026)

Curry Barker · Horror, Romance, Thriller · 1h 49m

United States · English · May 15, 2026

84%
Celluloid Score Recommended

A Certified Fresh 94%/94% critic–audience hit: Curry Barker's monkey's-paw horror romance is praised as crowd-pleasing, darkly funny, and the rare Blumhouse original that Gen Z word-of-mouth turned into a $400M+ global phenomenon on a $750K budget.

Music-store clerk Bear Bailey breaks a novelty "One Wish Willow" charm to make co-worker Nikki Freeman love him more than anyone in the world. The wish comes true — and warps into a supernatural compulsion that turns desire into violence, trapping Bear inside a nightmare he cannot wish away.

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Score breakdown

Signal The Backrooms Obsession
Celluloid Score 80% 84%
Critic % 87% 94%
Audience % 90% 94%
Metascore 76 84
Letterboxd 3.7 3.8
IMDb 7.3 7.4
Runtime 1h 50m 1h 49m
Country United States United States

Methodology: scoring policy · how we compare to other sites