It's the eve of high school graduation, marking the fresh beginning for everyone, except bumbling womanizer Jimmy Reardon. Hard to admit his glorious high school days are over, Jimmy is facing tough facts: his girlfriend Lisa will be moving to Hawaii while his friends are going Ivy League. And if his father's effort works, Jimmy will go to a very bland business school. Jimmy knows it's time to take action: it's all now or never. In just 24 hours, he's going to destroy his relationship with Lisa, several friendships and his dad's car.