Other Mommy debuts at No. 1 with $12.6 million opening day

Other Mommy earned $12.6 million on opening day in domestic theatres, the United States and Canada, to debut at No. 1, according to figures reported by Variety on 10 October 2026. Rob Savage directs the horror film, based on Josh Malerman's 2024 novel Incidents Around the House, Variety reported.