Jessica Chastain to Star in Blumhouse Thriller Other Mommy
Jessica Chastain will play dual roles in the upcoming horror film Other Mommy, directed by Rob Savage and produced by James Wan.
Jessica Chastain is set to headline the upcoming horror film Other Mommy, a new project from Blumhouse and Atomic Monster. The film, which is based on the novel Incidents Around the House by Josh Malerman, features Chastain in a unique dual role, portraying both a mother and a supernatural entity.
According to comingsoon.net, the production is helmed by director Rob Savage, with James Wan serving as producer. The cast also includes Jay Duplass and Arabella Olivia Clark.
Fans of the genre will have to wait a bit longer to see the film on the big screen. Other Mommy is currently scheduled for a theatrical release on October 9, 2026.
Quick answers
What is Other Mommy based on?
The film is based on the novel Incidents Around the House by author Josh Malerman.
When will Other Mommy be released?
The movie is scheduled to hit theaters on October 9, 2026.
Who is directing the film?
Rob Savage is directing the movie, which is produced by James Wan.