Whistle is an orphaned boy, raised in an environment unsuitable for a budding child and thief. A shady lawyer, an accomplice of thieves and fences, entrusts him to Nino, the leader of a gang that is preparing a particularly valuable coup.
Gianna, a young radio singer, marries Giulio, director of a travel agency. Soon after, they welcome a child. The tranquility of their family life is deeply disturbed by the arrival in Rome of a French tourist, Giselle, who falls madly in love with Giulio. He reciprocates her feelings and becomes...
Upon the death of her father, Anna, to escape economic ruin and save her family's honor, is forced to marry their main creditor, while her true love, Roberto, has to emigrate to Brazil.