Adelina Amouteru's heart has suffered at the hands of both family and friends, turning her down the bitter path of revenge. Now known and feared as the Lobo Blanco, she and her sister flee Kenettra to find other Jóvenes de la Élite in the hopes of building her own army of allies. Her goal: to strike down the Eje de la Inquisición, the white-cloaked soldiers who nearly killed her. But Adelina is no heroine. Her powers, fed only by fear and hate, have started to grow beyond her control. She does not trust her newfound Élite friends. Teren Santoro, leader of the Inquisición, wants her dead. And her former friends, Raffaele and the Sociedad de las Dagas, want to stop her thirst for vengeance. Adelina struggles to cling to the good within her. But how can someone be good, when her very existence depends on darkness?