1 of 3 | Jessica Chastain can now be seen in the trailer for the horror movie, “Other Mommy.” File Photo by Jim Ruymen/UPI | License Photo
Jessica Chastain plays a disturbing dual role in Tuesday’s trailer for Blumhouse’s upcoming supernatural horror movie, Other Mommy.
In theaters Oct. 9, the film was directed by Rob Savage and explores “the darkening world of a young girl, Bela, who forms a relationship with a sinister entity in her home who looks uncannily like her own mother,” a synopsis said.
The 2-minute preview for the film shows Chastain as a loving parent, then as something terrifying that can twist herself into grotesque positions.
Her confused daughter asks her in another scene where she appears normal: “Is it really you? Are you tricking me?”
Arabella Olivia Clark plays Bela and Jay Duplass plays her father Daddo.
Dichen Lachman, Arian Moayed and Karen Allen co-star.
Jessica Chastain receives star on Hollywood Walk of Fame
Jessica Chastain kneels beside her star during an unveiling ceremony honoring her with the 2,819th star on the Hollywood Walk of Fame in Los Angeles on September 4, 2025. Photo by Jim Ruymen/UPI | License Photo
