Other Mommy

2026

A young girl named Bela grows attached to a presence in her house that looks exactly like her mother, and the thing she calls Other Mommy begins to turn on the rest of the family. Rob Savage directs this adaptation of Josh Malerman's novel Incidents Around the House, starring Jessica Chastain, Arabella Olivia Clark, Jay Duplass, and Dichen Lachman, with James Wan producing.