​Six years ago, Darian Blackwood, President of the Blackwood Wolves MC, crushed Ella’s heart to save her life. He publicly rejected his "weak" Omega mate to protect her from his father’s lethal obsession with her bloodline. ​Now, Ella is at the altar, seconds away from marrying a human to escape her past. Darian crashes the wedding, scenting a rival Alpha’s mark on her neck—a fake, dark magic brand Ella used to hide herself. Darian doesn't care about pack law or her "husband"; he’s claiming what’s his. But as Ella’s hidden Ultima powers wake up and the dark magic begins to poison her, Darian must fight his own father and the clock to save the mate who now views him as her greatest enemy.