Antonio, Peppino and Lucia are three brothers who live in the country near Naples. Lucia's son, Gianni, goes to Naples to study medicine, but there he knows a ballet dancer. They fall in love and, when she goes to Milan, Gianni follows her. Informed of this and afraid that their nephew will stop studying, the three Caponi brothers leave for Milan to persuade Gianni to come back and continue studying and abandon the "Malafemmina" (bad girl).

The story of Jean Valjean, still pursued by Javert, continues with a love developing between Cosette and radical student Marius, a blackmailing attempt by suspicious innkeeper Thenardier, and a climax on the barricades of Paris.

Jean Valjean, pursued through the years for a minor infraction by the implacable policeman Javert, attempts to create a life for himself and for his adopted daughter Cosette amid the revolutionary struggles of France.