Four stories with teenagers as the protagonists: Young Blood - The Sardinian Drummer - The Little Look-out - The Nurse of the Father (Sangue romagnolo - Il tamburino sardo - La piccola vedetta lombarda - L'infermiere di Tata)

Mino and Lello, two sons of a worker wrongly accused of murder, try to find out evidence of his innocence and begin to investigate mafia business in Torino.

Mastro Geppetto is a poor carpenter with no wife and no children. The man is very lonely, and after trading a piece of wood with his colleague Mastro Ciliegia, decides to build himself a puppet to keep him company.