As both a veterinarian and an M.D, Dr. Evelyn Eisenhart is a unique woman. Unfortunately, her abilities attract the attention of a young, handsome werewolf named David who is desperate to find a cure for his affliction, and he ends up bringing the world of the Wolfkin straight to her front door. David sees Evelyn as his savior, but others of his kind see her as a threat to their existence and David as a dangerous stray. When David realizes what he has done, he must protect Evelyn from their murderous intentions, and Evelyn is swept up into a bizarre world of assassination attempts, insane werewolves, and pack politics. Can David and Evelyn find a way out of their deadly situation? And if so, will Evelyn's life ever be the same again?