Con artists Wendy Markland and Jacob Iverson have spent the past several years making a living by pretending to be vampire hunters. They fleece people with tall tales, folkloric trivia and low-budget props. Neither believe that the undead, demon-possessed corpses they pretend to hunt are truly real. But now, while working their latest job, they learn the staggering truth - vampires are real. They find their worldview turned upside-down and their lives forever shattered as they go on the run, fighting for survival against the unspeakable evil that pursues them.