Identical twins share a special bond, and vampires Cade and Cael are no exception. The two are rarely seen apart, and their closeness is unmistakable. As Dark Warriors, their success on the battlefield is attributed to their ability to anticipate each other's moves, as well as, a telepathic connection. The duo defeats their enemies with their collaborative skill. They are invaluable to the Tehrex Realm, protecting innocent humans and supernaturals from the archdemons plaguing their world. As the demons continue to terrorize supernatural children, Cade and Cael must rely on their strong connection to remain vigilante. That is, until the sexy harpy, Brianne, swoops into their lives, threatening to shred their brotherhood, and hearts, to pieces.

Brianne is a greedy harpy with an insatiable appetite, but she is beyond shocked when she realizes the sexy vampire that brought her desire and passion to new heights was actually two different men. Seriously? identical twins? What are the chances? Tempers flare and rivalry erupts between Cade and Cael as they try to woo Brianne in, and out, of the bedroom. Problem is, she wants them both. When the trio is forced to put differences aside in order to save Brianne's leader, a near miss with death is all it takes for Brianne to make her choice. And, her decision goes against all the rules for Fated Mates.