Brides Wore Blood, The (1972)

aka: Blood Bride

Story of a young woman, Yvonne (Dolores Heiser), who moves to Florida after a psychic advises her to do so in order to start a new life. There, she and three other girls meet an old man who offers to show them his mansion. They oblige, but Yvonne finds herself kidnapped by a vampire who intends to impregnate her in order to end the curse of vampirism in his family. Also stars Chuck Faulkner and Jan Sherman.