Naked Witch, The (1961)

aka: The Naked Temptress

A student (Robert Short) researching the German settlements of Central Texas unearths the grave of a reputed witch (Libby Hall). The witch (who happens to be both beautiful and naked) rises from her grave and embarks on a campaign of seduction and murder against the descendants of her persecutors. It’s up to the student to stop her bloody reign of terror, if he can resist the seductive powers of her evil beauty.