Mike and Cindy, along with their rebellious teenage daughter Kinsey and son Luke, embark on a family road trip to take Kinsey to a boarding school. En route, they decide to spend the night at a secluded mobile home park operated by Cindy's relatives. Upon arrival, they find the place eerily deserted and receive an unsettling visit from a mysterious woman asking for someone who isn’t there. The uneasy feeling grows as night falls and a sense of foreboding surrounds the family.

The peace is shattered when masked intruders target the family with terrifying, relentless precision. The strangers trap, taunt, and hunt them through the dark, labyrinthine park. A fight for survival ensues as each family member must confront their fears, leading to desperate and harrowing attempts to escape their tormentors. The haunting tension builds as safety seems increasingly elusive, and the family's unity is tested by the relentless violence and psychological horror they face.