After being asked to unravel a bizarre murder case, private investigator Vicki Nelson realizes that uncovering who - or what - the killer is may be a lot harder than for her typical case. During a stakeout the ex-cop meets Henry Fitzroy, who looks to be an irresistible twentysomething playboy but claims he's actually a 450-year-old vampire! Though she has trouble swallowing his story, Henry has interesting insight into the case, so Vicki teams up with him to nail the killer.