Doctor Gaudenzi, a real Sicilian manly man living in Rome, Italy, married the daughter of a wealthy industrialist. One dayy, his wife is about to die, and being very religious, she asks for a cardinal to perform the last rites and further demands that her husband pledges not to marry or be with other women after she dies. Constrained by the cardinal's presence, Gaudenzi promises, and she promptly dies. Later, as soon as he is about to fall in temptation when looking at sexy girls, strange things happen, finally convincing him that his jealous wife is watching from "out there". Gaudenzi decides to give up on his lusty life: he's returning to his Sicily home and, to be on the sure side, he asks to be injected with female hormones. That's when he meets a sexy woman no man can resist...