Simone Segre, a renowned surgeon of Jewish origins, lives in a city in the north-east of Italy. A quiet life, an elegant apartment and no connection with his past. One day he finds himself assisting a man victim of a hit and run accident. But when he discovers a nazi tattoo on his chest, Simone abandons him to his destiny. Filled with guilt, he ends up tracing the man’s family: Marica, the eldest daughter; Marcello, a teenager plagued with racial hate; and little Paolo. The night will come when Marica knocks at Simone’s door and unknowingly asks for payback.

Loose adaptation of Italy's national epic, Alessandro Manzoni's “The Betrothed”. In war-torn 17th century Italy, shady feudal lord Don Rodrigo eyes young and beautiful Lucia, who loves—and is reciprocated by—commoner Renzo. The two lovers plan to marry in secret, but Rodrigo discovers it and they are forced to flee their village, becoming separated and each facing many dangers, including the Plague.

During the 20 months before Italy's liberation from Fascism, a group of university students trade empty rhetoric for action by joining the Partisans into the mountains of Nazi-occupied northern Italy. There, group leader Gigi falls in love with his best friend's girl. As the Resistance struggle continues, some of the "little teachers" are killed, and the brutal reality of war leaves its mark on their youthful idealism.