High school student Joe (Tom Cruise Tom Cruise) is so troubled by his studies that even his sex dreams often end with being late for exams. His poor grades worry his college prospects, and his middle-class parents contact Princeton for an interview. While his parents were away, Joe and his friends planned a money-making project and got acquainted with the call girl Lana by mistake because of a prank. Lana gave Qiao tenderness, but got him into a series of troubles: home theft, pimp car chase. It bothered Joe, but among the many accidents, Joe and Lana became closer and finally agreed to Lana's idea of holding a party at home to make money by introducing call girls to young people. So when there were no parents at home, the house became happy, and when the interviewer from Princeton University suddenly visited, Qiao responded hastily, wondering what the future of the university would be.