Chastain takes dual roles in horror film Other Mommy

Jessica Chastain plays dual roles in Other Mommy, now in theatres, as a mother and the sinister entity that looks and sounds identical to her, according to The Hollywood Reporter. The horror film adapts Josh Malerman's 2024 novel Incidents Around the House and is projected to open at No. 1 in the United States and Canada with around $20 million.