Something that happened with Aria and her old pack caused her parents to die and left her with her only twin brother, Arion and the demon servant,Luke. Moving into a new pack, she met the most notorious, viscious, ruthless and heartless alpha in history, Alpha Derek of the Darkmoon pack in which some twisted fate is her mate. With an unknown force trying to get Aria, what could Alpha Derek do to protect her from them? And how could she handle such an alpha who happened to have an unspeakable past? Discover the irresistible bond unfolds the passion they both never knew existed.