Sleepwalkers (1992) part 2

Brian Krause and Alice Krige star in this tale of modern-day vampires who prey on virtuous young women. Mädchen Amick is the sexually curious virgin who falls for the new boy in school--only to learn too late that he’s a life-sucking Sleepwalker. Mutating at will from golden boy to savage monster, Krause stalks Amick to feed his seductive mother. As the tension mounts (and the casualties pile up) the town's tabbies gather for a final chilling showdown with the monsters in their midst. ...