Woody (Kevin Zegers) and Nell (Samaire Armstrong) come from families with different backgrounds. They are neighbors and go to the same school. Woody is good at football, while Nell is good at both character and study. The two people with completely different personalities regard each other as enemies. One day, they quarreled in front of the Aztec god, and when they woke up the next day, they found that their bodies had been swapped with each other. What bothered them was that they had to face a completely different living environment and family and friends. Although they tried every way to change their bodies. After failing, both decided to use this opportunity to ruin each other's reputation and make each other look ridiculous. Nell's college interview and Woody's football game are approaching, and they have to cooperate with each other in a hurry to teach each other their skills. In the process of getting along, they both discovered each other's characteristics, resolved all previous misunderstandings, and gradually fell in love...