Two Werewolves face their greatest match. A human street fighter. Angelica Hart was raised by the streets of Integrated America, a new world where the supernatural live beside humans. While joining an underground club holding cage matches, she meets Gabriel, a Werewolf undercover cop for the United Police Force. Her mate. When the club is raided Gabriel helps her escape and meets his twin brother, Kane. The three must work together through not only their mate bond, but the soul stealing demon behind the deaths of beaten fighters in the underground cage matches.