John Tucker (Jesse Metcalfe) is a popular figure in the school, very popular with girls, and he enjoys it. Soon, his three beautiful girlfriends Carrie, Heather, and Beth discovered that their boyfriends were all John. The three people who felt shocked decided to fight to the end, but in the end they could not escape the fate of being abandoned by John. After being sad, they, who were originally enemies, decided to unite to deal with John and punish his philandering. But their plan did not work on John. At this time, the kind and simple Kate (Brittany Snow) became their tool for revenge on John. Although Kate was reluctant in her heart, because she needed to seduce John and then let him taste the pain of a broken heart. But she also hoped to enter the life circle of the three school beauties, so she agreed. Sure enough, John was attracted by Kate, who was so beautiful after dressing up, and he became a different person and was devoted to Kate. Kate thought her mission was about to be completed, but she found that she really fell in love with John...