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.
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
