The Theatrical Arrival of 'Other Mommy'
Universal Pictures officially released the psychological horror film 'Other Mommy' in theaters on Friday, October 9, 2026. Starring Academy Award winner Jessica Chastain in a dual role, the film follows a family whose lives spiral into a nightmare when a paranormal entity takes on the appearance of the mother, Ursula.
Despite a high-profile cast that includes Jay Duplass and Arabella Olivia Clark, the film has faced a rocky start. Early critical reception has been harsh, with some reviewers labeling the project as an 'incoherent embarrassment,' leading to a brutal initial score on Rotten Tomatoes.
When Will 'Other Mommy' Hit Peacock?
As a Universal distribution, 'Other Mommy' will head directly to Peacock once its theatrical run concludes. While the studio has not provided an official digital release date, we can look at past patterns to make an educated estimate.
- Universal horror films have historically seen shorter theatrical windows.
- Similar titles like 'M3GAN' transitioned to Peacock in as little as 49 days.
- If 'Other Mommy' follows a similar 49-day trajectory, it could arrive on the platform around November 27, 2026.
- More conservative industry estimates suggest a window of up to four months, which would place the streaming debut in early February 2027.
What to Expect From the Film
The film centers on young Bela, who forms a disturbing relationship with an entity that looks uncannily like her mother. The narrative leans into the psychological and paranormal, exploring the terrifying consequences of trusting a malicious force within the home.
She looked like you. You don't have to be scared, Mommy. She's nice.
— Dialogue from 'Other Mommy' trailer