Triquetra

Heartbroken by the death of his vampire lover, Jacob Corvin finds himself embroiled in the intricacies of vampire hierarchy. He is consumed with rage after Kristair's torment and death, and when The Syndicate returns he is more than ready to personally destroy every one of the power-hungry vampires.

Lovers Kristair and Jacob believe they're done with the supernatural and on the road to a new life. But the supernatural isn't done with them. A stalker is targeting vampires, tearing them from their sanctuaries and leaving them to burn in the sun, and when the vampires of Pittsburgh call upon the ancient Kristair, he cannot refuse them aid despite Jacob's objections.