The Vampire Patrons is a comedic look into the dysfunctional lives of four vampires, all siblings, living in a modern-day world where vampires, werewolves, the undead, and human beings work and live side by side, tolerating each other as best they can. But all is not what it seems when a series of brutal maulings grips the city and the four find themselves piecing together a murder mystery over their weekly dinners together at a second-rate diner - that is, when they're not busy arguing amongst themselves.