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.
Production Details
Release DateOct 7, 2026
DirectorRob Savage
WritersJosh Malerman
Principal Cast
Jessica Chastain
Mommy / Other Mommy
Jay Duplass
Daddo
Arabella Olivia Clark
Bela
Karen Allen
Grandma Ruth
Arian Moayed
Uncle Frank
Dichen Lachman
Lois Anthony
Sean Kaufman
Kelvin
Adam Silver
Brian
Alec Secăreanu
Ruiss
Travis Nelson
Tony
