Allie Sheridan’s world is falling apart. Her brother has run away from home. Her parents ignore her. And she’s just been arrested. Again. This time her parents have had enough. They cut her off from her friends and send her away to boarding school, far from her London friends. But at Cimmeria Academy, Allie is soon caught up in the strange activities of a secret group of elite students. When she’s attacked late one night, the incident sets off a chain of increasingly violent events. As the school begins to seem like a very dangerous place, she finds out that nothing at Cimmeria is what it seems to be. And that she is not who she thought she was.