Rylie's been bitten.

She's changing.

And now she has three months to find a cure before becoming a werewolf... forever.

Rylie's parents force her to attend summer camp, but she's just as miserable at the girls' camp as she was at home-- there's nothing vegetarian for her to eat at the mess hall, she hates hiking and archery, and the other campers taunt Rylie mercilessly. One night, the bullying goes too far, and Rylie runs away. She doesn't get far. It's a full moon, and she isn't alone in the forest.

She wakes up unharmed in her cabin the next morning with no memory of what happened. The only sign something has changed are the healed scars on her chest, her increasingly keen senses, and her sudden craving for raw, bloody meat.

A boy from the other camp seems to know what's happening to her, but Rylie isn't sure if she can trust herself with Seth. He's way too cute and he knows way too much.

Rylie soon learns that she only has until the end of summer before she becomes just like the monster that attacked her: a man-eating werewolf hungry for human flesh. Unless she can find a cure, she's going to transforming at the end of the summer and lose her life to the hunger.