Fans of the psychological thriller The Housemaid have plenty to look forward to now that a sequel movie is officially in development. Following the major box-office success of the first film, the next chapter will adapt Freida McFadden’s second book in her Housemaid series, *The Housemaid’s Secret. *This sets the stage for new twists, fresh characters, and deeper dives into the unpredictable life of Millie Calloway, the story’s complex and compelling lead.
The original The Housemaid movie, directed by Paul Feig and released in late 2025, introduced audiences to Millie, played with intensity by Sydney Sweeney. Millie’s journey began when she lied on her resume to secure a job as a live-in housemaid for the wealthy Winchester family, only to uncover secrets far more dangerous than she expected. That story combined domestic suspense with psychological tension and became a hit with both critics and audiences.
In the sequel, The Housemaid’s Secret, Millie’s journey moves beyond the Winchester household. The second novel sees her taking a job with the affluent Garrick family, whose penthouse life seems glamorous at first glance but is riddled with its own dark undercurrents. Millie’s instincts tell her something is wrong, and as the plot unfolds she soon suspects that Douglas Garrick, the husband, hides a dangerous nature. The novel teases the lengths Millie might go to expose or confront that danger, pushing her own limits of resolve and survival.
Because the sequel’s source material doesn’t hinge on the original household’s story and the Winchester patriarch, Andrew, is deceased by the end of the first film, not all characters from the first movie are expected to return in major roles. According to reports, actress Amanda Seyfried, who played Nina Winchester, is not expected to be a central figure, but she has expressed interest in making a cameo appearance. Seyfried’s Nina was a memorable presence in the first film, a wealthy and emotionally volatile employer whose interactions with Millie helped drive much of the original tension.
Sydney Sweeney’s return as Millie Calloway is the centerpiece of the sequel’s cast. Sweeney has spoken about her enthusiasm for the character, describing Millie as resilient and bold, a woman who stands up for herself even when she finds herself in dangerous or manipulative environments. Millie’s arc in The Housemaid’s Secret promises to explore those traits further as she confronts a new set of psychological and interpersonal threats.
Joining Sweeney again is Michele Morrone, who plays Enzo, the mysterious Italian groundskeeper from the first film. His character captured audience interest with his enigmatic presence and hinted backstory, and sources suggest he will have a significant role in the sequel. Whether Enzo’s loyalties or secrets will deepen the suspense around Millie’s next assignment remains a central question for fans.
Behind the camera, director Paul Feig and writer Rebecca Sonnenshine are set to return, ensuring a creative continuity between the first movie and the sequel. Feig’s work on the original was praised for maintaining the spirit of McFadden’s novel while delivering cinematic punch and suspense, and Sonnenshine’s screenplay is expected to translate the second book’s twists and character dynamics with equal skill.
Plot details have been kept deliberately tight to avoid spoilers, but fans familiar with The Housemaid’s Secret novel know it brings its own set of surprises, hidden motivations, and psychological games. For readers of the books, the sequel’s adaptation offers a chance to see Millie navigate a new environment where not everything is as it seems, and where her own past experiences shape how she responds to fresh danger. For those new to the series, it promises another twisty, darkly engaging thriller grounded in character and tension.
With production slated to begin in 2026 and no official release date set yet, expectations are building for a film that expands the world introduced in the first Housemaid movie while introducing a new family, new stakes, and more of the unpredictable thrills that made both the books and the original movie a phenomenon.