We could have had Legosi, or even Bartok, but no - this "Bela" (Arabella Olivia Clark) is just an ordinary little girl growing up in, yep you've already guessed - a family with some secrets to keep. Her "Daddo" (Jay Duplass) does most of her rearing as successful mommy (Jessica Chastain) is out…
2026 · Horror
Other Mommy
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.
Availability
Where to watch Other Mommy
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Official trailer for Other Mommy, via Universal Pictures. Open on YouTube
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Editor’s note
Should you watch Other Mommy?
What it is. 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.
Who made it. Directed by Rob Savage, starring Jessica Chastain, Jay Duplass, Arabella Olivia Clark.
How it has been received. The audience rating sits at 5.8/10 across 190 votes; treat that as a snapshot that moves as more people watch.
Is it for you? If you like horror films, this fits a short session at 1h 33m.
Compiled from TMDB data (runtime, cast, ratings, release information). Last updated 2026-11-04.
Who is in it
Other Mommy cast
Behind the camera
Crew
- James WanProducer
- Rob SavageDirector
- Nathan ElstonScreenplay
Details
Other Mommy at a glance
| Release date | 2026-10-07 |
|---|---|
| Status | Released |
| Runtime | 1h 33m |
| Genres | Horror |
| Original language | EN |
| Budget | $18M |
| Box office | $109M |
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Audience reaction
Ratings and reviews
5.8/10194 ratings
Other Mommy sits at 5.8 out of 10 from 194 user ratings. For context, the film's worldwide gross is $109.9M.
Scores show TMDB user ratings at the time of publishing and shift as new votes arrive.
When I was watching this movie, I kept thinking of Poltergeist. The plot is similar enough to Poltergeist to make the comparison. Only in this one they actually believe the kid straight off the bat, which is refreshing and works quite well. It is a very spooky movie and it does play very well. It's…
Questions
Other Mommy FAQ
Where can I watch Other Mommy?
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Is Other Mommy available on Netflix or Apple TV?
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What is Other Mommy about?
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.
How long is Other Mommy?
It runs 1h 33m.
Exact record pages: IMDb record · TMDB record · Official site
At a glance: Other Mommy runs 1h 33m, opened in US cinemas on October 9, 2026.