Don Juan arrives in a Spanish town and immediately becomes embroiled in amorous adventures. While looking for love affairs, he meets the beautiful Donna Anna, the commander's daughter, who mistakes the masked cavalier for Don Octavio because of his height and clothing.
Albin Skoda embodies a frantic Adolf Hitler in his last days, scrambling to keep the Third Reich alive as morale within the bunker wanes and Berlin is encircled by enemy troops. Based on Michael A. Musmanno's book Ten Days to Die, Oscar Werner costars as fictional Nazi Hauptmann Wüst, a disillusioned middleman.