---
title: "Other Mommy"
year: 2026
kind: "film"
canonical: "https://film.one/film/other-mommy"
fi1m_id: "other-mommy"
imdb_id: "tt36586020"
tmdb_id: 1400837
wikidata_id: "Q134588273"
critics_reviews: 0
updated: "2026-10-25T10:16:26.374262+00:00"
region: "IS"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Other Mommy (2026)

Directed by Rob Savage · 1h 33m · Horror

## Identity

Other Mommy

- **Canonical:** https://film.one/film/other-mommy
- **Type:** Film
- **Fi1m ID:** other-mommy
- **IMDb ID:** tt36586020
- **TMDB ID:** 1400837
- **Wikidata ID:** Q134588273
- **Same entity:** https://www.imdb.com/title/tt36586020/, https://www.themoviedb.org/movie/1400837, https://www.wikidata.org/wiki/Q134588273

> **No date yet in Iceland.** Out elsewhere since 7 October 2026; our review will follow when it opens in Iceland. The facts below are the distributor's and TMDB's.

## Synopsis

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.

## Details

- **Director:** Rob Savage
- **Director:** Rob Savage
- **Screenplay:** Nathan Elston
- **Novel:** Josh Malerman
- **Cinematography:** Lowell A. Meyer
- **Editor:** John Cutler, Peter Gvozdas
- **Music:** Patrick Jonsson
- **Production design:** Jeremy Woodward
- **Costume design:** Gwen Jeffares Hourie
- **Producer:** James Wan
- **Cast:** Jessica Chastain as Mommy / Other Mommy; Jay Duplass as Daddo; Arabella Olivia Clark as Bela; Karen Allen as Grandma Ruth; Arian Moayed as Uncle Frank; Dichen Lachman as Lois Anthony; Sean Kaufman as Kelvin; Adam Silver as Brian
- **Runtime:** 1h 33m
- **First release (Belgium):** 7 October 2026
- **Genres:** Horror
- **Production:** Spin a Black Yarn, Blumhouse Atomic Monster
- **Budget:** $18 million
- **Box office:** $87 million
- **Trailer:** https://www.youtube.com/watch?v=-mnTITqqiT0

## Where to watch in Iceland

Not streaming, renting or buying in Iceland at the last check.

Also available in: AU, BR, CA, DK, GB, IE, IT, MX, NZ, US. Add `?region=XX` to this URL for another country.

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/film/other-mommy