Horror Holds Strong in October Box Office

Universal Pictures' "Other Mommy" is on track to claim the top spot at the domestic box office for the second consecutive weekend, powered by strong word-of-mouth and the Halloween season's appetite for scares. The Jessica Chastain-led horror film opened to 27.5 million dollars in its debut weekend and is projected to add another 13 to 15 million dollars in its second frame, holding off competition from Sony's underwhelming "The Social Reckoning" and a crowded field of holdovers.

Directed by Rob Savage and produced by James Wan's Blumhouse Atomic Monster, "Other Mommy" stars Oscar winner Chastain in dual roles as a suburban mother and a sinister entity that mirrors her appearance. The film—based on Josh Malerman's 2024 novel "Incidents Around the House"—follows a young girl named Bela (Arabella Olivia Clark) who forms a disturbing relationship with the creature lurking in her home. Chastain's performance as both the real and "other" mother has drawn praise despite mixed critical reviews, with the film currently sitting at 48 percent on Rotten Tomatoes.

Opening Weekend Success Defies Expectations

The film's 27.5 million dollar opening weekend exceeded industry projections, which had pegged the R-rated horror entry in the mid-20 million dollar range. Strong Thursday previews of 3.6 million dollars signaled early audience interest, and Friday's 12.3 million dollar haul confirmed that Universal had tapped into the October sweet spot. The numbers are particularly impressive given the film's modest 19 million dollar production budget, ensuring profitability after just one weekend.

Horror films have historically over-performed in October, and "Other Mommy" follows the playbook established by recent Blumhouse successes. Comparable October releases like "The Black Phone" (23.6 million dollar opening) and "The Black Phone 2" (27.3 million dollar opening) demonstrated that audiences crave elevated horror with recognizable stars, a formula that "Other Mommy" replicates with Chastain's marquee presence and Savage's atmospheric direction.

Competition and Market Dynamics

The second-place finisher this weekend is Amazon MGM's romantic thriller "Verity," which added 13.3 million dollars in its second week to bring its cumulative total to 55.6 million dollars. Based on Colleen Hoover's bestselling novel, the film has benefited from the author's built-in fanbase and sustained interest in literary adaptations. It's holding well against newer releases and could cross the 70 million dollar mark domestically before leaving theaters.

Sony's "The Social Reckoning," meanwhile, is struggling in its opening weekend with an estimated six million dollar haul on 2,606 screens. The Aaron Sorkin-directed film—a follow-up to 2010's "The Social Network"—stars Mikey Madison as Facebook whistleblower Frances Haugen and Jeremy Allen White as a Wall Street Journal reporter. Despite Sorkin's pedigree and the timely subject matter, the drama failed to generate the same cultural cachet as its predecessor. With a 30 million dollar budget (after incentives), the film faces an uphill climb to break even theatrically.

Rounding out the top five are Sony's "Resident Evil" in third place (with a cumulative 137 million dollars after four weeks), Paramount's survival thriller "Heart of the Beast" in fourth (49 million dollars after three weeks), and "The Social Reckoning" slipping to fifth. A24's "Primetime," last week's disaster "Digger," and Angel Studios' "Angel and the Bad Man" fill out the remainder of the top 10.

Critical Reception and Audience Response

Reviews for "Other Mommy" have been polarized, with some critics praising Chastain's committed dual performance and Savage's visual craftsmanship while others have criticized the film's pacing and reliance on genre tropes. The Hollywood Reporter called it "a chilling meditation on maternal anxiety," while Variety dismissed it as "derivative and predictable." Audiences, however, have been more forgiving, giving the film a CinemaScore of B-plus—respectable for horror and indicative of solid word-of-mouth.

The film's success also highlights the enduring appeal of elevated horror that tackles psychological themes rather than relying solely on jump scares. Malerman's source material—a slow-burn exploration of a child's unraveling sense of reality—translates effectively to the screen, with Savage's direction emphasizing atmosphere over gore. The result is a film that appeals to both horror enthusiasts and mainstream audiences seeking something more substantive than a slasher.

Looking Ahead

As "Other Mommy" enters its second weekend, the question is whether it can maintain momentum or if it will experience the sharp second-weekend drops typical of horror releases. October's crowded marketplace includes several high-profile releases in the coming weeks, including a major superhero entry and a holiday-themed comedy, both of which could siphon audience attention.

For now, Universal can celebrate a profitable October hit that has exceeded expectations and positioned Chastain as a rare Oscar-winning actress willing to embrace genre filmmaking. The film's performance also underscores Blumhouse's continued dominance in the horror space, where low budgets and savvy marketing consistently deliver outsized returns. Whether "Other Mommy" has the staying power to cross 50 million dollars domestically remains to be seen, but its opening salvo has already cemented it as one of the fall's most commercially successful releases.