Other Mommy: Savage Brings A Razor-Sharp Eye For Jump Scares, Creepy Pacing, And Claustrophobic Horror

Other Mommy Synopsis:

Eight-year-old Bela, whose already tense home life with her struggling parents, takes a terrifying turn when a sinister entity begins haunting her bedroom closet. Taking on the exact physical likeness of her real mother, the entity calls itself "Other Mommy" and relentlessly asks Bela for permission to step inside her heart. As Bela continuously refuses, the entity grows increasingly aggressive, infiltrating her daily life and forcing her fractured family into a desperate fight against a shape-shifting nightmare that threatens to consume them from within.

Genre: Horror

Release Date: In theaters October 9th, 2026

Other Mommy Fun Facts: Savage Brings A Razor-Sharp Eye For Jump Scares, Creepy Pacing, And Claustrophobic Horror

The "Other" Chastain Horror:
Back in 2013, Chastain starred in the hit supernatural film Mama, playing a protective woman who desperately tries to shield two young girls from a vengeful, terrifying entity. This time around in Other Mommy, she pulls double duty by flipping that dynamic entirely. While she plays a real mother trying to protect her family, she also plays the demonic entity itself, a terrifying shape-shifting entity that takes on her exact appearance to prey on her daughter.

Instead of just reacting to the scares, she gets to be the source of the nightmare. Watching an Oscar-winning actress weaponize maternal warmth into something deeply unsettling makes this role reversal a huge selling point for horror fans.

Breakout Horror Director:
Directing the film Other Mommy is Rob Savage, a filmmaker who has quickly built a reputation for delivering relentlessly tense, scariest-movie-of-the-year material. He took the horror world by storm during the pandemic with his viral hit Host, a terrifying movie shot entirely over Zoom calls that became a breakout cult favorite. He proved his talent for studio horror by directing The Boogeyman, a hit adaptation of a Stephen King short story known for its suffocating, shadowy dread. Savage brings a razor-sharp eye for jump scares, creepy pacing, and claustrophobic horror.

Based on a Bestseller:
This film is based on Incidents Around the House, a 2024 horror novel written by Josh Malerman. If his name sounds familiar, that is because he also wrote Bird Box, the mega-bestselling book that inspired the hit Netflix movie starring Sandra Bullock.

While Bird Box focused on a global apocalypse where seeing mysterious creatures forced people to live blindfolded, Incidents Around the House brings the horror much closer to home. The story centers on an eight-year-old girl named Bela, who is haunted by a terrifying entity she simply calls Other Mommy. This sinister presence asks Bela a deeply unsettling question every single day: "Can I go inside your heart?"

As the entity slowly creeps closer to getting what it wants, the story exposes the growing fractures and secrets within Bela's family, showcasing that the scariest things are sometimes the ones already living inside our own walls. If you enjoyed the tense atmosphere, psychological dread, and emotional stakes of Bird Box, this latest adaptation promises a similarly chilling experience.

Powerhouse Horror Producers:
This movie Other Mommy unites two of the absolute biggest powerhouses in modern horror: James Wan’s Atomic Monster and Jason Blum’s Blumhouse Productions.

If you have watched a hit scary movie in the last decade, chances are one of these companies made it. Jason Blum and Blumhouse revolutionized low-budget, high-impact horror with blockbuster franchises like Paranormal Activity, The Purge, Get Out, and Five Nights at Freddy's. Meanwhile, director and producer James Wan built Atomic Monster into a hitmaking machine, launching massive, terrifying worlds like The Conjuring universe, Insidious, and Annabelle.

While the two companies previously joined forces on the viral smash-hit M3GAN, this movie Other Mommy marks another major collaboration since their official corporate merger. When you have Atomic Monster’s talent for supernatural spectacle and atmosphere paired with Blumhouse’s knack for fast-paced, edge-of-your-seat tension, this powerhouse production team brings the ultimate seal of quality for horror fans.

Source: youtube, wikipedia

Other Mommy Review: Watching Her Switch Between These Two Personalities Keeps The Audience Constantly On Edge

Director Rob Savage’s new film, Other Mommy, seems to have everything it takes to become a horror blockbuster hit. The movie features a star-studded package: horror heavyweights Blumhouse and Atomic Monster produced it, and Oscar-winner Jessica Chastain takes center stage. On paper, the movie promises a tense, creepy psychological thriller centered around unsettling family secrets. However, instead of building a truly terrifying atmosphere that keeps you on the edge of your seat, the film relies heavily on cheap jump scares. The story hints at a fascinating backstory, but it fails to explain its own rules or mythology, leaving viewers with a chaotic and deeply frustrating movie experience.

At the heart of the story is seven-year-old Bela (Arabella Olivia Clark), who finds herself caught right in the middle of her parents' crumbling marriage. Her mother, Ursula (Jessica Chastain), is a career woman whose work completely takes over her life. On the other hand, her father, Russ (Jay Duplass), stays at home to look after the house and take care of Bela. As the tension and emotional distance between her parents grow, the stress begins to take on a physical form. A terrifying supernatural entity starts appearing in Bela’s closet, turning her family’s silent struggle into a nightmare.

Things take a dark turn when Bela starts talking to a mysterious entity taking on the exact appearance of her mother. Calling itself "Other Mommy," the entity constantly whispers the same eerie request to Bela: "Let me into your heart." Bela resists, but her hesitation only makes the creature angry; the eerie occurrences quickly spiral out of control, escalating from creepy whispers in the dark to violent, mind-bending attacks. Soon, the family can no longer ignore the nightmare in their home as they are forced to battle both the entity and the painful secrets that are tearing their family apart.

Without a doubt, the best part of the movie is Jessica Chastain, who gives it her all in two completely different roles. She plays Ursula, the stressed-out and emotionally distance mother, but she also plays "Other Mommy," the creepy, supernatural entity. As the Other Mommy, Chastain is genuinely unsettling to watch as she pulls off a terrifying balancing act: one second she acts like an overly warm motherly figure, and the next, she explodes into sudden, dangerous, unhinged violence. Watching her switch between these two personalities keeps the audience constantly on edge.

Young actress Arabella Olivia Clark does a fantastic job carrying the emotional heart of the movie in Other Mommy. She perfectly captures what it feels like to be a vulnerable seven-year-old child stuck in the middle of her parents' stressful marital drama. At the same time, Clark makes you feel Bela’s deep isolation as she gets targeted and manipulated by the sinister entity in her closet. Watching her try to make sense of adult problems while defending herself against a monster makes her character easy to root for and heart-wrenching to watch.

Even when the story stumbles, director Rob Savage delivers several wildly creative visual scenes that stand out from typical horror movies. He crafts gruesome body-horror moments where the human body distorts in unsettling ways alongside strange, nightmare-like scenes. These moments feel like surreal bad dreams, which give the movie a unique, artistic flair that keeps horror fans visually hooked, even when the plot falls flat.

One of the biggest flaws in the movie is that the entity's rules never really make sense. The film can't seem to decide what kind of scary movie it wants to be. In one scene, it acts like a slow-burn psychological thriller; in the next, it turns into a full-blown monster movie, and then suddenly feels like a dark, twisted mind-bending horror film. The story keeps changing its own logic on the fly; the viewer never fully understands what Other Mommy can or cannot do. Without clear ground rules, it's hard to feel genuine suspense or fear because the threats feel completely random rather than earned.

Instead of giving atmospheric moments time to breathe and build real tension in Other Mommy, the movie constantly interrupts the mood. Just as you start to feel a slow, creepy sense of dread, the film ruins it with blasting loud sound effects and sudden jump scares on the screen. Rather than earning its scary moments through genuine suspense, the movie relies on these predictable scares to startle you. This constant interruption breaks the creepy atmosphere the directors worked so hard to set up and leaves the audience feeling annoyed rather than truly frightened.

At the end of the day, Other Mommy has a few things going for it, some genuinely creepy imagery and a phenomenal lead performance by Jessica Chastain, who gives her absolute all. Unfortunately, it's not enough to save a movie weighed down by confusing storytelling and jarring shifts in tone. Hardcore horror fans who love weird, unpredictable movies might enjoy the bizarre directions the film takes. However, for most viewers looking for a solid scary movie, this family nightmare falls short of its potential and ends up far less memorable than the original book it was based on.