Quentin Jacobsen most well adjusted kid in America lives next door the to craziest most exotic teenager at his high school, Margo Roth Spiegelman. Her exploits are epic from sneaking into amusement parks at midnight to having drinks with the lead singer of an over the top rock and roll band. Quentin has been in love with her since grade school. So when Margo sneaks into Quentin's bedroom window dressed as a ninja with black face paint and invites him on one of her adventures he can not resist her. But what he doesn't know is that Margo doesn't intend to return, and she has every intention of leaving Quentin to tell her story.