Sundown: The Vampire In Retreat (1991)

Bruce Campbell co-stars with David Carradine in a terrifying tale of bloodthirsty horror. The townsfolk of Purgatory are mean and ornery for one very good reason - they're vampires! Hidden away in their secret community, they come out at night and feast with gusto! Now the Harrisons, an unsuspecting family from "outside" have ventured into Purgatory. Count Margulak, the ruler of the vampires, has ended their tradition of human bloodletting. Now the vampires get their fix from synthetic bottled blood, a drink so distasteful it's making the natives crave the "real thing." Rebel leader Shane and his army plan to overthrow the count - but it won’t happen without a fight! The battle for the "right to bite" - begins at SUNDOWN!