Darren Sumner spent fifteen years hunting werewolves, a member of the elite organization Argenti. But one night of betrayal sent him from his Argenti family to the arms of werewolf Aden Richterone of the most powerful Alphas in Washington D.C. Neither can deny their passion or their hunger for the other, but as Darren tries to find his place in this new world, he wonders whether desire can be enough.
Rumors of an upcoming power struggle between the packs bring the question of Darrens role to the forefront. Is he Adens partner and a leader of the pack? Or is he nothing more than Adens lover, placed outside his family? Darren struggles to prove himself as the tensions between the packs mount and Adens ex-lover puts a plan of vengeance into action.