Mistress Frankenstein (2000)

"Mistress Frankenstein" is a 2000 Comedy movie directed by Joe Ned and starring by Darian Caine, Heidi Christine. 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.