Nannina, a Romanhousewife, is frustrated by her truck driver's husband Giovanni's refusal to take part in the black market and pressures him into take part in illegal actions with their more successful neighbour Gaetano. While he is in Naples, Giovanni rescues and adopts a boy he finds in the bombed-out southern city. His wife is furious and coldly rejects the boy at first, but gradually warms to him. Meanwhile, Giovanni becomes involved in fake currency smuggling, bringing the family increased prosperity, until he is caught and sent briefly to prison. The boy's father than turns up, he had gone missing rather than be killed in the bombing, and offers Giovanni an honest job.
