You know how you never think about who you neighbours actually are? And sometimes you don't even know them at all.. Well, this is one of those situations. Matthew Kidman (Emile Hirsch) is a simple kid. He is in high school, good kid, always having straight A's, the president of the class. He isn't a geek, but is pretty shy. At one point, he starts noticing his next door neighbour, who happens to be a gorgeous bombshell blonde called Danielle (Elisha Cuthbert). After spying on her through his window and she sees him, he is in a big trouble. Bit by bit, she starts making him do things he never would- from stripping on the street to taking a bath in his principals swimming pool, as well as standing up to her ex boss without even knowing it. And what does she do, or used to do? That is what one of Matthew's friends finds out at one point. Danielle was a porn star. Now, she is ready to turn the page and live her life like anyone else. But, as always, her past comes across the things she wants to do and people she wants to get to know. To prove her that he doesn't care, Matthew fights his enemies,bullies in school, the whole porn industry as well her boss.