Humans are fragile. Superhumans are not. The surviving teenagers learn this the hard way. In a world with the Cosmo Prison open, nothing is certain. While friend turns on friend and the superhumans rise, the world's future is as dangerous as ever. As the survivors forge along the treacherous labyrinth of their darkened fates, they find that there is often no one left to save them but themselves. And all through their twisted journey, Christy crouches in the shadows, weaving plots to destroy everything they love.