Obsession, a horror film that has captivated audiences with its gripping storyline and exceptional execution, has just accomplished something truly remarkable at the box office – a feat that is virtually unprecedented in the horror genre. The film's second weekend numbers have revealed a phenomenal run fueled by overwhelmingly positive word-of-mouth and a staggering budget-to-earnings ratio that leaves even the most seasoned industry insiders in awe.
The second weekend of Obsession was even more impressive than its already impressive opening weekend. According to Box Office Mojo, the film earned a staggering $22.4 million in its second three-day frame, marking a roughly 30% increase over its opening weekend total of $17.1 million. The four-day Memorial Day holiday stretch further boosted the film's earnings, pushing the total to an astonishing $28 million.

Domestically, Obsession has now crossed the $58 million mark, and globally, it has raked in an impressive $79.8 million. These returns are even more astonishing when compared to the film's tiny production budget – just $750,000, according to director Curry Barker, or up to $1 million in other reports. In either case, the film has now earned more than 75 times its reported cost worldwide, positioning it as a potential candidate for the most profitable movie of 2026.
The film's overwhelming word-of-mouth from both critics and general audiences continues to drive ticket sales higher. Currently holding a 95% critics' score on Rotten Tomatoes from over 100 reviews, the sustained buzz has helped produce the rare feat of a second-weekend increase – a phenomenon that is usually unheard of in the horror genre, where films often experience steep drops after their debut.
Despite facing competition from holdovers like Michael, The Devil Wears Prada 2, and Mortal Kombat 2 during the Memorial Day corridor, Obsession posted massive day-over-day gains over its first frame. Saturday earnings surged by 58.6%, while Sunday climbed by 60.9% compared to their prior week counterparts.
Starring Michael Johnston and Inde Navarrette in a dark romance about desire gone wrong, Obsession first premiered at the Toronto International Film Festival in September 2025, where Focus Features acquired distribution rights for $15 million. Now running in theaters across the world, this horror hit is undoubtedly leaving a lasting impression on audiences everywhere.