Storyline
A young girl, Bela, forms a relationship with a sinister entity in her home who looks uncannily like her own mother.
Released
October 2026
Runtime
1h 31min
Director
Genre
Status
Post Production
Language
English
Production
Blumhouse Productions, Atomic Monster, Spin a Black Yarn
Cast
Jessica Chastain
Ursula / Other Mommy
Arabella Olivia Clark
Bela
Jay Duplass
Russ
Dichen Lachman
Acting
Arian Moayed
Acting
Karen Allen
Grandma Ruth
Sean Kaufman
Acting
Adam Silver
Acting
Carrie Dimaculangan
Callie
Travis Nelson
Tony
Hayley Spelman
Other Mommy
Rosie Anne O'Gorman
Tube Kid 1
Alejandro Nieves
Tube Kid 2
Tyrone Kearns
Diner Parent (uncredited)
Eleanor Jordan O'Farrell
Party Guest (uncredited)
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