Other Mommy is an upcoming Hollywood supernatural horror film that is already creating buzz among fans of dark and psychological thrillers. Backed by major studios and a strong creative team, this movie promises a chilling story centered around fear inside the home—something that always hits harder. With a mix of emotional drama and horror, it looks like one of the most interesting releases of 2026.
Release Date
The film is officially scheduled to release on October 9, 2026 in the United States. It will be distributed by Universal Pictures.
Originally, the movie was planned for an earlier release in May 2026, but it was later pushed to October, placing it in the prime horror season.
Cast Names
The film features a powerful and well-known cast, including:
- Jessica Chastain as Ursula
- Jay Duplass as Russ
- Dichen Lachman
- Arabella Olivia Clark as Bela
- Sean Kaufman
- Adam Silver
- Karen Allen as Grandma Ruth
This mix of experienced actors and fresh faces adds depth to the film’s emotional and horror elements.
Story (Plot)
The story of Other Mommy revolves around a young girl named Bela who begins experiencing something deeply disturbing inside her home. A mysterious and terrifying paranormal entity—called “Other Mommy”—starts haunting her life.
At first, it appears like an imaginary presence, but slowly the threat becomes real and dangerous. The entity tries to emotionally manipulate the child and gain control over her world. As the situation worsens, the family is forced to confront a horror that feels both supernatural and psychological.
The film is based on the 2024 novel Incidents Around the House by Josh Malerman, known for his gripping horror storytelling.
In simple terms, this is not just about ghosts—it’s about fear inside relationships, trust, and how something unknown can slowly take over a family.
Direction & Production
The movie is directed by Rob Savage, who is known for modern horror storytelling. The screenplay is written by Nathan Elston.
It is produced by James Wan under his banner Atomic Monster, along with Blumhouse Productions—a studio famous for hit horror films.
Filming began in May 2025 in Dublin, Ireland, giving the film a realistic and slightly eerie backdrop.
Total Budget
As of now, the official budget of the film has not been publicly disclosed.
However, considering the involvement of Blumhouse and Atomic Monster—both known for producing high-quality horror films with controlled budgets—it is expected to be a mid-to-high budget horror project.
Conclusion
Other Mommy looks like a strong addition to modern horror cinema. It combines a simple but scary idea with emotional storytelling and a talented cast.
With a release date set for October 2026, it fits perfectly into the Halloween season. If you enjoy films that slowly build tension and stay in your mind even after they end, this one is definitely worth watching.
