The film shows how Italy's historic national hero Giuseppe Garibaldi (embodied by Renzo Ricci) leads a military campaign known as Expedition of the Thousand in 1860 and conquers Sicily and Naples. When the Bourbon monarchy has left Southern Italy, he supports Victor Emmanuel II of Italy who achieves a lasting unification under the aegis the House of Savoy. Roberto Rossellini has said he was prouder of this film than of any other film he ever made.

Follows the adventures of a group of friends, teddy boys and rock and roll chicks whose crazy, fun-loving habits inspire jiving from some of Rome's citizens, and bitter complants from others which inspire a group of corrupt officials determined to a bring the group down.

The usual gang of robbers are hired by a thief from Milan to steal a suitcase full of money, but troubles will hinder the success of the operation.

In 25 AD, Judah Ben-Hur, a Jew in ancient Judea, opposes the occupying Roman empire. Falsely accused by a Roman childhood friend-turned-overlord of trying to kill the Roman governor, he is put into slavery and his mother and sister are taken away as prisoners.