This horror-comedy sequel finds the teen protagonist of Fright Night being terrorized by the undead sister of the vampire he killed in the original film. Two years after the death of bloodsucker Jerry Dandridge, young Charley Brewster has settled into life as a college student and rejected his former belief in the existence of vampires. Although he's busy pursuing the affections of determined coed Alex, Charley soon falls under the spell of the mysterious and alluring Regine. Torn between Regine's enchantments and his loyalty to Alex, the youth again looks for help from Peter Vincent, the washed-up horror-show host who assisted him in the first film.