Mistress Frankenstein

Dr. Victor Frankenstein neglects the sexual needs of his frigid and frustrated wife Helena. After Helena gets killed in a horse riding accident, Victor decides to bring her back to life. However, Victor's inept assistant Igor accidentally damages Helena's brain and replaces it with a lesbian's brain, so Helena is now a crazed, aggressive, and predatory vixen with a raging insatiable libido.

Her Man-made Lust Cannot be Satisfied! The beautiful, sexually repressed Baroness Helena Frankenstein has been killed in a tragic horse-riding accident. Now it is up to her husband Victor - great, great grandson of the infamous ghoulmaker - to give Helena a new brain and bring her back to life. But the new brain comes from a lesbian nymphomaniac, and it turns the revived Helena into a rampaging, sex-starved monster who must have her way with every woman she meets. At first repulsed by the evil seductress, each delicious victim eventually submits to Helena's insatiable female lust. Soon, however, the townspeople of Karlstadt learn of Dr. Frankenstein's sexy and diabolical new creation, and they set out to destroy her. But gorgeous women making love has a way of melting the hearts of even the angriest mob…