Otto Orson is the youngest player on the football team. when the summer vacation comes, his best friend Johnny and other classmates are out of town, leaving only him. When loneliness hit, Frank, a stranger, appeared. He seduced Otto to throw stones at the referee, turning his childhood upside down. Not only that, seducing girls, stealing cars, and finding the body of a woman in the lake. Otto's family is also related to this series of events, the nightmare is not over, Otto's father also became a victim, and finally, Frank was forced to tell his secret.