There's Someone Inside Your House

There's Someone Inside Your House is a 2021 American slasher film directed by Patrick Brice and written by Henry Gayden. It is an adaptation of the 2017 novel of the same name by Stephanie Perkins and stars Sydney Park, Théodore Pellerin, Asjha Cooper, Jesse LaTourette, and Diego Josef. The plot follows Makani Young (Park), a senior transfer student from Hawaii who finds herself in the center of gruesome murder cases in her newly acquainted town of Osborne, Nebraska. There's Someone Inside Your House was announced in March 2018, with Shawn Levy and James Wan producing through their respective production banners Atomic Monster and 21 Laps, for Netflix. Principal photography took place the following year in Vancouver with cinematographer Jeff Cutter; additional filming concluded in August 2020. During post-production, editing was completed by Michel Aller and the musical score was composed by Zachary Dawes. There's Someone Inside Your House premiered at Fantastic Fest on September 23, 2021, and was released on Netflix on October 6, 2021. It received mixed reviews from critics. Plot In the fictional town of Osborne, Nebraska, high school football player Jackson Pace awakens from a nap to find his house covered in photographs taken on the night he beat up a gay classmate, Caleb, as part of a haze. Jackson is then stabbed to death by someone wearing a mask resembling his face, and the killer then exposes the film of Caleb's assault to the entire school.