obody believes teenager Charley Brewster (William Ragsdale) when he discovers that his suave new neighbor, Jerry Dandridge (Chris Sarandon), is a vampire. So when the bloodsucker starts stalking Charley, he turns to has-been actor Peter Vincent (Roddy McDowall), famed for portraying a ghoul hunter. Unfortunately for the would-be vampire slayers, Dandridge has set his sights on Charlie's girlfriend in this clever spoof of the horror genre.

Overview from themoviedb.org