A wife starts making love to her handsome but nerdy neighbor in his living room but he starts yapping about how obsessed he is with her and that he watches her day after day from his window so she loses interest.
An American aristocrat married to a wealthy businessman falls in love with a young engineer. The two begin an overwhelming relationship, so much so that she declares herself willing to leave her husband.
After twenty years of marriage, art professor Nino Rolfe attempts to break down his wife Teresa’s conventional modesty. Noticing her affection for their daughter’s fiancé, Nino instigates her sexual interest in him as well. This sets off a chain of unexpected events and emotional complications, as Nino and his unpredictable fascist daughter find that they both enjoy being jealous.