The Mediterranean in Flames (1970)

As the world plunges into the chaos of World War II, two former best friends find themselves on opposite sides. Greek officer Sub-Lieutenant Pavlos Dellis and German officer Sub-Lieutenant Erich von Auer, who once shared a bond of brotherhood, now stand face-to-face on the battlefield. But that's not all--things take an unexpected turn when Dellis' sister, Marina, becomes romantically involved with Erich. As if their divergent allegiances weren't enough, Marina hides a secret that could shake things up even more. Will her love for Erich survive the storm of war and bloodshed? Can patriotism and passion coexist when the Mediterranean is ablaze? A tale of love, loyalty, and sacrifice set against the backdrop of one of the most tumultuous periods in human history.