Bloodlust: Subspecies III (1994)

IMDB
Genre : Fantasy, Horror, Thriller
TRAILER
Director : Ted Nicolaou
Stars : Anders Hove, Denice Duff, Kevin Spirtas, Melanie Shatner
Plot : 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, she's brought some help.