The niece of a wealthy land developer stalks a married man and may also be trying to kill his actress wife.

Turn of the Blade

Dark, mysterious and sensual, Vampirella (Talisa Soto) is a princess from the Planet Drakulon.  Like all vampires, she needs blood to live, but she will not kill to get it - a synthetic substitute keeps her alive.  After journeying across space and time seeking vengeance for her father's brutal murder, she now finds herself on Earth, in Las Vegas, where her enemy Vlad (Roger Daltry) has disguised himself as a rock star.  In order to stop Vlad's doomsday plan for world domination, Vampirella must make a dangerous alliance with a group of hi-tech vampire hunters.  It's a race to stop the apocalypse of humanity and our fate is in the hands of the fiery, dangerous and beautiful Vampirella.