The Housemaid 2026 directed by Paul Feig and starring Sydney Sweeney and Amanda Seyfried, is a psychological thriller based on Freida McFadden's 2022 novel. It follows Millie (Sweeney), a woman with a troubled past who takes a job as a live-in maid for the wealthy, enigmatic Nina Winchester (Seyfried). As the seemingly perfect household turns into a dangerous, dark game, Millie must navigate secrets to survive.