‘Other Mommy’ Isn’t a ‘Coraline’ Remake, So What Novel Inspired Jessica Chastain’s Film?
‘Other Mommy‘ draws its inspiration from the novel Incidents Around the House by Josh Malerman, with Rob Savage directing and Nathan Elston penning the script. The title may ring a bell for horror enthusiasts, as it evokes memories of a certain button-eyed antagonist. However, the narrative delves into much darker themes than mere imitation.
This supernatural thriller has generated significant buzz online, especially after a jump scare featured in a trailer shown before ‘The Odyssey’. Jessica Chastain leads the cast, and the plot revolves around a menacing presence that increasingly threatens a family. Here’s what you need to know about the origins of ‘Other Mommy’ and why it’s already unsettling audiences.
The film adapts a book published in 2024, following the author’s notable success with ‘Bird Box’, which had horror readers eagerly awaiting this new release. Now, the chilling tale is set to transition from page to screen.
Malerman’s involvement extends beyond just the source material; he is also listed as an executive producer, indicating that the filmmakers valued his input throughout the project.
The screenplay comes from Nathan Elston, a WGA Award winner known for his work on ‘Succession’. This collaboration between a prestigious drama writer and a haunted house story presents an intriguing combination.
Rob Savage, who previously directed ‘Host’ and ‘The Boogeyman’, helms the film. His experience with contemporary horror makes him an ideal choice for this project, and fans of his earlier films have much to look forward to.
The narrative centers on a young girl named Bela, who faces a haunting amidst her parents’ troubled marriage. The sinister entity emerges from her closet each night, a detail that is sure to make parents everywhere check under their beds.
This entity has a singular, chilling request: it repeatedly asks Bela if it can enter her heart. When she declines, its aggression escalates, putting her entire family at risk. This slow-burning tension is what imbues the story with its sense of dread.

The family dynamic is complex, featuring Mommy, Daddo, and Grandma Ruth, with the strange occurrences revealing cracks in the parents’ relationship. Thus, the threat is not solely from the monster lurking in the shadows.
Chastain takes on dual roles, portraying both Ursula and the titular entity, while Jay Duplass plays Russ, Bela’s father and Ursula’s husband. Karen Allen adds a familiar face as Grandma Ruth, enriching the family’s portrayal.
It’s easy to see why comparisons to ‘Coraline’ have arisen, as both narratives feature eerie maternal figures. However, these connections are largely superficial. One outlet clarified that ‘Other Mommy’ is not inspired by ‘Coraline’ but is instead based on Malerman’s work. While the entity’s name and spider-like characteristics may draw parallels, the tones of the two films are vastly different.
‘Coraline’ is aimed at a younger audience, whereas ‘Other Mommy’ is rated R for bloody violence and language, making its intended audience quite clear.
Horror fans won’t have to wait much longer, as the film is set to hit theaters on October 9. Initially scheduled for a May release, Universal shifted it to the Halloween season, a move that seems perfectly timed.
The cast also features Dichen Lachman, Arian Moayed, Karen Allen, Sean Kaufman, and Adam Silver, with Atomic Monster and Blumhouse producing, alongside James Wan as a producer.
The marketing campaign has already proven effective. The first trailer premiered ahead of select screenings of Christopher Nolan’s ‘The Odyssey’, and early viewers described it as pure nightmare fuel. USA Today reported that the trailer left many moviegoers restless at night. With Chastain embodying both the nurturing mother and the sinister figure, will the ‘Other Mommy’ trailer give you chills in your seat, and could her dual role elevate the film beyond Malerman’s original story?
