A man left by his wife asks a young and beautiful prostitute to dress up like her, making herself so fat and unattractive, to try to delude himself in some way of getting back the woman with whom he is still so much in love.

In Collesano, Sicily, a gentleman was killed following a sgarro to the powerful local mafia boss, don Alvaro Macaluso.

During the period of mourning, the young and beautiful widow receives don Alvaro, a well-known womanizer, and lets him understand that she is willing to become his mistress.

Before returning to the town, Saturnino enters a popular dance hall, where he meets Gilda, a charming Milanese lady with whom he falls in love, immediately reciprocated.

By now excited by the woman, the guest takes his leave and throws himself at the waitress, who complains about how these invitations to dinner from "strangers" always end up in this way in which she is the one who pays for them.