Izzy Konnig has everything: a successful career as a federal prosecutor, a house in the trendy part of town, and Emma, a beautiful girlfriend who requires no commitment. Then one night Emma accidentally bites her, and Izzy Konnig finds herself turning into a werewolf. Panicked, Izzy bolts, only to be grabbed by a gang of rival wolves and forced into an underground fighting ring. If she wants to return to the life she loves, it's going to take everything she's got—and more.