A widower and his sons fall in love with Angela (Laura Antonelli), the beautiful housekeeper. Each man uses his particular way to approach and capture the - apparently innocent and naive - young woman, and to see more of her sexy body. But only one of them succeeds in dominating and conquering her.

Someone is strangling coeds in Perugia. The only clue is that the killer owns a red and black scarf, and police are stumped. American exchange student Jane and her friends decide to take a break from classes by going up to Danielle's uncle's villa in the country. Unfortunately the killer decides to follow, and the women begin suffering a rapid attrition problem.

Casanova is a libertine, collecting seductions and sexual feats. But he is really interested in someone...