Jessica Chastain’s latest foray into the horror genre, Other Mommy, arrives with high expectations. The film pairs an Oscar‑nominated lead with director Rob Savage, whose previous works (Host and The Boogeyman) have shown a knack for tight, tension‑driven storytelling. Adapted from Josh Malerman’s novel Incidents Around the House, the premise promises a blend of childhood anxiety and supernatural menace. Yet, as the review will show, strong performances and intriguing ideas are undermined by uneven execution, leaving the final product feeling more like a missed opportunity than a genuine fright fest.
Synopsis
Other Mommy follows young Bela, who begins to experience unsettling occurrences after a distorted version of her mother starts appearing in her home. As the eerie doppelgänger interacts with Bela and her parents, the family grapples with fear, confusion, and the strain of a troubled household. The narrative explores how a child’s perception of safety can warp when the familiar becomes threatening, while hinting at deeper themes of emotional neglect and familial instability. The story moves from subtle unease to more overt supernatural moments, keeping the central mystery alive without revealing the film’s ultimate resolution.
Performances
Jessica Chastain carries the film’s emotional weight, tackling a dual role as Bela’s mother Ursula and the malevolent entity that mimics her. She swings between a detached, almost cold parental figure and a grotesque, smile‑laden apparition, demonstrating her commitment to the material. Arabella Olivia Clark shines as Bela, delivering a nuanced portrayal that captures the character’s yearning for affection and her growing dread. Clark’s naturalism grounds the more fantastical elements, making Bela’s vulnerability palpable. Jay Duplass provides a lighter counterpoint as Bela’s laid‑back father, infusing occasional humor that, while endearing, sometimes clashes with the film’s darker tone. Despite these solid individual efforts, the ensemble struggles to find a unified emotional core, resulting in performances that feel slightly disjointed rather than cohesively reinforcing the story’s tension.
Behind the Lens
Director Rob Savage attempts to craft dread through skewed camera angles, jittery movements, and sudden visual shocks. Certain sequences—such as Bela and her father peering through a gap in building blocks—successfully convey emotional distance and hint at the psychological horror the film could have achieved. However, the reliance on repetitive jump scares dilutes their impact; the audience quickly anticipates the loud bangs and fleeting glimpses of the creature, turning what should be startling into routine.
The screenplay, adapted by Nathan Elston from Malerman’s novel, reveals the supernatural threat too early, robbing the narrative of the slow‑burn tension that could have made the premise more unsettling. Moreover, the rules governing the entity’s reality‑bending abilities remain vague, leaving viewers unsure of what the creature can or cannot do, which weakens suspense. Visual flair appears sporadically, but without a consistent tonal direction, the film oscillates between genuine unease and inadvertent camp.
Final Verdict
Other Mommy possesses the ingredients for a compelling psychological horror: a strong lead performance, a provocative premise rooted in family dynamics, and occasional visually inventive moments. Jessica Chastain’s dedication and Arabella Olivia Clark’s authentic portrayal keep the film from collapsing entirely. Nevertheless, the movie is hampered by overused scare tactics, uneven pacing, and underdeveloped thematic exploration. The supernatural elements, while visually striking, lack clear boundaries, and the story’s emotional beats often feel rushed or mismatched with the on‑screen tone.
For viewers seeking relentless jump scares, the film may deliver a few chuckles, but those hoping for atmospheric depth and psychological resonance will likely walk away unsatisfied. In short, Other Mommy is an underwhelming horror effort that wastes a talented cast and an intriguing concept, ultimately failing to leave a lasting impression.



















