In war-torn Balkans, bogus monster hunter Harlan Draka is hired by soldiers who happen to be under attack by an army of actual vampires, uncovering the hidden truth about his past in the process: he is half-human and half-vampire... a Dampyr.
After being involuntarily discharged from the U.S. Special Forces, James Harper decides to support his family by joining a private contracting organization alongside his best friend and under the command of a fellow veteran. Overseas on a covert mission, Harper must evade those trying to kill him while making his way back home.