Cinder hadn't been able to rescue Roman Torchwick that fateful night. Instead, he'd been captured, and sent to the most secure prison in Vale. To top it all off, he was then blackmailed into joining the staff at Beacon Academy to teach Economics. He could survive his way through murder, and theft, but would he be able to survive teenage drama or - worse yet - Beacon's faculty?

Steven Universe and the Gems have saved the world so many times in the past, but now a new monster is rising in their town. Steven has to face off against a man unlike any opponent he has battled against so far. And what does a purple-haired teenager have to do with any of this? Steven doesn't know, but one thing's certain. He'll need everyone's help if he wants to save his home.