When a rebellious teenager named Sarah is sentenced to house arrest in her family's secluded mansion, she quickly discovers that the house holds chilling secrets from the past. As Sarah navigates the eerie hallways and uncovers mysterious clues, she realizes that she is not alone in the house. Strange occurrences and unexplained phenomena begin to haunt her, leading her to question her sanity. Determined to unravel the dark history of the house, Sarah enlists the help of her skeptical friends to investigate the supernatural forces at play. Together, they embark on a terrifying journey that will test their courage and bond as they confront the malevolent presence lurking within the walls of the mansion. As Sarah delves deeper into the secrets of the house, she uncovers a sinister truth that threatens to consume her. With time running out and danger closing in, Sarah must confront her fears and uncover the dark secrets of the house before it's too late. Will she be able to unlock the mysteries of the housebound mansion, or will she become its next victim?