Other Mommy Final Trailer Reveals Jessica Chastain in Dual Horror Roles Universal Pictures has officially released the final trailer for the upcoming horror film Other Mommy, offering a deeper look at the unsettling premise that awaits audiences this fall. The latest footage builds anticipation for the project, which is set to arrive in theaters on October 9.... https://www.themovieblog.com/2026/09/other-mommy-final-trailer-jessica-chastain/