From Universal Pictures and Blumhouse Atomic Monster, the film is set to release in theaters Oct. 9.
on Tuesday, in which Chastain plays Ursula, a mother whose evil clone — referred to as “Other Mommy” — terrorizes her daughter, Bela .
“Can I go inside your heart? ” Other Mommy says to Bela. Things ramp up toward the end of the trailer when it becomes challenging for Bela to tell if she’s indeed talking to her mom or Other Mommy. The trailer has been playing exclusively to screenings ofHere is the official synopsis: “Bela, an 8-year-old girl living in a home with marital problems, confronts a sinister entity that comes out of her closet.
The presence, who she calls ‘Other Mommy,’ becomes increasingly threatening to her and her family. ”‘Learning to Breathe Under Water’ Review: Rory Kinnear Shines in an Uneven Serio-Comedy About a Bereaved Father and Son‘The Brutalist’ EP, ‘Nawi’ Makers Strike Three-Film Co-Pro Deal, Set Kenya Soccer Doc ‘Champions of Nowhere’ The Hollywood Reporter is a part of Penske Media Corporation. © 2026 The Hollywood Reporter, LLC. All Rights Reserved.
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