Mick St. John is a captivating, charming -- and immortal -- private investigator from Los Angeles who defies the traditional bloodsucking norms of his vampire tendencies by using his wit and powerful supernatural abilities to help the living. In a life-altering twist of fate, Mick was bitten 60 years ago by his then-new bride, the seductive Coraline. Forever 30 years of age, Mick is as handsome and charismatic as the day he was "turned," and he eschews others of his kind who view humans only as a source of nourishment. With only a handful of like-minded confidantes for company, including the eternally young, wealthy and mischievous Josef, a hedge-fund trader who relishes his uniqueness, Mick fills his infinite days protecting the living, including beautiful, ambitious Internet investigative reporter Beth Turner.