The short answerChecked against TMDB data
Other Mommy at a glance
Other Mommy is a 2026 horror film, running 1h 33m. Its current release status is “Released”. Age rating: 15 in the United Kingdom.
No service is listed for the United Kingdom right now.
Rated 15 in the United Kingdom — intended for adults. Expect the themes and content that rating covers.
All key facts8
- Type
- Feature film
- Released
- 2026-10-07
- Runtime
- 1h 33m
- Genres
- Horror
- Director
- Rob Savage
- Original language
- English
- Status
- Released
- TMDB rating
- 5.8 / 10 · 198 votes
Facts come from TMDB and are refreshed automatically. Availability is per country and changes weekly — the United Kingdom row is what you see by default.
Availability
Where to watch in the United Kingdom
No service is listed for the United Kingdom right now. Rights move between services, so this can change without notice.
Streaming data by JustWatch, delivered through TMDB and cached for six hours — updating now. This site does not sell or host these streams.
Compare the services themselves? All streaming services, or read how availability works.
Synopsis
Feature filmYoung 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.
Cast
14 names
Jessica ChastainMommy / Other Mommy
Jay DuplassDaddo
Arabella Olivia ClarkBela
Karen AllenGrandma Ruth
Arian MoayedUncle Frank
Dichen LachmanLois Anthony
Sean KaufmanKelvin
Adam SilverBrian
Alec SecăreanuRuissMillie WoodLittle Girl
Travis NelsonTony
Carrie DimaculanganCallieErin BirgyErin
Hayley SpelmanOther Mommy (Creature)Questions about Other Mommy
Quick answersWhere can I watch Other Mommy in the United Kingdom?
No subscription service is listed for Other Mommy in the United Kingdom right now. Availability changes weekly; pick another country in the selector to compare.
Is Other Mommy suitable for children?
Other Mommy is rated 15 in the United Kingdom. That rating covers the themes and content levels set by the local classifier, so use it together with your own judgement for younger viewers.
Is Other Mommy on PelisPlus UK?
Other Mommy has a full discovery page on PelisPlus UK with its synopsis, cast, ratings and runtime. PelisPlus UK does not host video files; playback opens the third-party player sources configured by the site operator.
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?
Other Mommy runs for 1h 33m. The certification and runtime come from TMDB and can differ by region.
Can I watch the Other Mommy trailer?
Yes. Press Watch trailer to play Official Trailer 2 without leaving this page. The trailer is embedded from YouTube.
Picked from TMDB recommendations
