The story begins with Harper, a college student struggling with an abusive relationship and the trauma of her past. Seeking a distraction on Halloween night, she joins her roommate Anne and their friends—Nathan, Evan, Angela, and Bailey—for a night of partying. While driving home, they spot a sign for a "Blue Skeleton" haunted house, an "extreme" attraction located in a remote, desolate area. Entering the Attraction
Harper eventually manages to escape the facility, but she realizes the "waivers" they signed gave the killers her home address. The film concludes with a tense, final confrontation at Harper's home, where she uses the very lessons she learned inside the haunt to set a trap for the lead killer, finally reclaiming her safety and her life. Haunt (2019) - IMDb
One by one, the friends fall victim to the house's mechanical traps and the killers' weapons:
Upon arrival, the group is met by a silent, masked "Clown" who demands they sign waivers and surrender their mobile phones—standard procedure for extreme haunts. Reluctantly, they agree and enter the maze. Initially, the scares are typical: Tight corridors and jump scares. The Sensory Deprivation: Dark rooms and eerie whispers.
Including a room of falling spikes and a pit filled with actual glass.