Oathbound

Vaughn Burke is an Enforcer -- a werewolf working for Marcus Deleon and tasked to help their kind escape from the vampire Dalton Gray. When Marcus gives Vaughn a new case, it's not exactly what Vaughn expects.

Elian Levine is the guitarist for a metal band, but he has a secret no one knows. When he managed to escape Dalton Gray, he kept the truth hidden, even from his band mates. Now their need for a singer threatens to tear the lid off his closely-guarded past.