The quiet girl Max (Taissa Farmiga) and her mother (Malin Akerman) depend on each other. Her mother is a well-known B-level horror film actress. Although her mother has always wanted to make a name for herself, she has been unlucky and has never been well-known. After a failed audition, Max and her mother suffered a serious car accident, and her mother died in the disaster. Three years later, on the anniversary of her mother's death, a group of friends asked Max to go to the cinema to relive her mother's classic camp horror movie. However, an accident occurred during the movie viewing, and the fire caused great chaos. When Max woke up again, he found that he and his friends had traveled through his mother's movie. In the next ninety minutes, they will experience the terrible bloody massacre in the camp with their deceased mother...