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Story
Young Bela forms a relationship with a sinister entity in her home that looks uncannily like her own mother, drawing her into a terrifying and increasingly dark world.
About the film
Other Mommy is a 2026 American psychological horror film directed by Rob Savage from a screenplay by Nathan Elston, based on the 2024 novel Incidents Around the House by Josh Malerman. The film stars Jessica Chastain as a mother who must do everything to protect her seven-year-old daughter (Arabella Olivia Clark) from a supernatural entity that resembles her. Jay Duplass also stars, as the father, while Dichen Lachman, Arian Moayed, Sean Kaufman, and Karen Allen play supporting roles.
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James Wan served as a producer through his Blumhouse Atomic Monster banner. Principal photography began in May 2025 in Dublin, Ireland.
Other Mommy was released theatrically in the United States and Canada by Universal Pictures on October 9, 2026. The film received overwhelmingly negative reviews from critics but was a box-office success, grossing $112 million worldwide against a $18–19 million budget.
From Wikipedia · CC BY-SA 4.0
Where to watch
In the UK, updated daily.
In cinemas
Released in UK cinemas
Not available to stream yet.
Streaming data provided by JustWatch.
Star cast
Full cast & crew
Behind the camera
- Director
- Rob Savage
- Writers
- Nathan Elston, Josh Malerman
- Producers
- James Wan
- Music
- Patrick Jonsson
- Cinematography
- Lowell A. Meyer
- Editing
- John Cutler, Peter Gvozdas
- Budget
- $18 million
- Box office
- $112 million
Videos
Trailers, featurettes, clips and behind the scenes
