Greta is a beautiful young woman abused by her brother Franz and left to die in childbirth by her illicit lover, the aristocrat Dr. von Ravensbrück. Bereft with grief, Franz reanimates his dead sister using a formula engraved on an ancient Incan medallion. Greta then returns as an undead avenging angel, reaping revenge on the Ravensbrück family and her manically possessive brother.
After a swift courtship, wealthy bachelor Judas Carmichael invites a topless dancer to live with him and his abundant collection of exotic snakes.
Francesco and Franco are brothers in law but, since their respective wives can't stand each other, are always arguing. When Francesco decides to run for Parliament, Franco is kidnapped by his opposing party and forced to run as well. The clashes between the two in-laws will continue in Parliament.
