Documentary directed by Alessandro Blasetti.

When the Philistines attack, the Israelites are hopeless against the fierce giant Goliath and don't know what to do. King Saul takes the advice of the prophets and sends an adolescent shepherd, David, into battle to conquer the oversized Philistine. David is victorious and becomes the King of Israel.

Bob recruits Jacques, a desperate blacksmith, to "recover" smuggled diamonds from de Belar. The heist goes badly wrong. The crooks kill each other for the money, but the diamonds are gone and Jacques returns to his life as an honest man.