Best friends aren't supposed to fall in love.

College senior Kara Kendrick is not about to let lust ruin a good friendship. Yes, her rock star guitarist best friend Drew Denton is stubborn, over-protective, and quick to threaten violence on anyone who hurts her. He's also the only person she's ever trusted. He makes her laugh. He makes her feel safe. He makes her feel so good she could melt.

So maybe it's more than a crush. She still manages to breathe and sleep okay with all the time she spends around him.

When Kara gets kicked out of her apartment, Drew insists she move in with him. But her crush isn't quite so manageable with him sweating as he does push-ups. Or playing guitar across the hallway. Or tackling her on the bed, tickling her to make her confess...

One night, a celebration turns to flirting. Flirting turns to kissing. And the kissing turns into something very, very dangerous.