Bloodlust: Subspecies III (1994)
Still in the thrall of the evil vampire Radu, Michelle yearns to be taught the skills of the vampire Meanwhile, her sister Becky tries to free her from his evil clutches, and this time, shes brought some help
Bloodstone: Subspecies II (1993)
Killers of vampires hunt a particularly bad one with a folklore scholar and her sister, back in Transylvania