On the first day of college Clarke immediately notice that it's somewhat different from her previous high school experience. Here, there's no jocks, no geeks and no one seems more important than the other, even though it's different there's one thing that she's more interested about and more curious about, and that's her new roommate Lexa Woods. Clarke thinks that she's met all kinds of people, but she's never seen or met anyone like Lexa Woods. That girl is not popular, not a geek. She's mysterious, like a ghost just living in her own world and she doesn't care about the world around her. Will Clarke ever find the courage to talk to her, or is she forever going to stay in the background and just watch her with admiration. Or is a bet with Raven Reyes going to give Clarke the opportunity to get to know the mysterious girl.