Millie Calloway thought she had washed the blood from her hands, but a fresh set of scandals is about to stain her new uniform. The upcoming production, titled The Housemaid’s Secret, aims to build upon the massive momentum of the first film, which earned over $133 million globally. This sequel promises to push Sydney Sweeney’s character deeper into a labyrinth where the staff knows more than the masters.

While fans are eager for the next chapter of this psychological game, the official cameras remain idle as the production schedule is still being finalized.

The official production schedule of The Housemaid’s Secret is currently slated to begin sometime in 2026, with the project already in development for the past few months. Sydney Sweeney is set to return as the resilient Millie Calloway while also stepping into a behind-the-scenes role as an executive producer, as mentioned in Deadline.

Director Paul Feig and screenwriter Rebecca Sonnenshine are expected to reunite to adapt the second installment of the bestselling book trilogy. The narrative shifts as Millie finds employment with a different elite family, quickly discovering that the luxury of her new workplace hides a fresh set of lethal mysteries.

Michele Morrone is likely to return as the observant Enzo, providing a familiar face in a world of new threats. There are even whispers that Amanda Seyfried might grace the screen for a brief appearance to link the stories, as mentioned in Deadline.

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The previous chapter left a trail of broken lives and a very high body count that continues to haunt Millie.

The original story concluded with the shocking revelation that Nina Winchester had meticulously groomed Millie, the character flawlessly performed by Sydney Sweeney, to become the target of Andrew’s predatory behavior. This calculated move was Nina's desperate attempt to escape her own domestic prison by using Millie as a human shield. However, Millie’s history as an ex-convict gave her the edge needed to survive the attic and ultimately end Andrew's life.

As the gardener Enzo stayed behind to manage the fallout, he established himself as a silent protector who understands Millie's (Sydney Sweeney) capacity for violence. This bond between the housemaid and the gardener sets a complex foundation for the dangers that await in the next house.

In the upcoming adaptation of the second book, Millie attempts to start over, but her reputation for fixing problems follows her. The audience can expect a high-stakes investigation into a new household where the locks are not just on the doors, but on the family secrets as well. Her journey from a woman seeking a second chance to a seasoned survivor will be the driving force of the sequel.

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Are you waiting for The Housemaid’s Secret? Let us know in the comments below