Controversial young medical research doctor Johnson (Fred Williams) goes nuts and then kills himself after a stuffy medical committee terminates his research into human embryos, bans him from pursuing further research in the field, disparages him as a charlatan and destroys his lab that held his lifetime research. His loving piece-of-ass wife (Susann Korda, died at the age of 27 in a car accident) keeps his body by her side for some necrophilia and schemes to kill those phony puritanical committee members who indirectly caused her hubby’s death by their evil actions. Mrs. Johnson dons a violet cape in her beautiful Mediterranean village setting and plays the part of a prostitute to lure the outspoken and arrogant Dr. Walker (Howard Vernon) to take her to his swanky hotel room, where he asks to be humiliated to help him get off during sex and she obliges but goes a bit further than he meant by cutting off his penis and slitting his throat. Mrs. Johnson then changes images, hair styles and color, and lures the attractive blonde Dr. Crawford (Ewa Stroemberg) into a lesbian relationship by pretending to be a lonely intellectual tourist in retreat at the remote resort. Dr. Crawford is suffocated to death by a pillow pressed against her face. Mrs. Johnson tags a note on the corpse saying “You are the second pig to die” and then signs it “J.” Outside a church she lures Dr. Franklin Houston (Paul Müller) back to her room, and then stabs him to death in his back with a scissors while having sex. The busy J then kills the wife of Dr. Donen and then the doctor (played by the director), who dies from multiple stab wounds after being tortured. The psychopathic black widow drives her car into the ocean with her dead hubby, and the pic mercifully ends with a suicide drowning.