A young, idealistic British officer in WWI, T.E. Lawrence is assigned to the camp of Prince Feisal, an Arab tribal chieftain and leader in the ongoing revolt against the Turks. In a series of brilliant tactical maneuvers, Lawrence leads fifty of Feisal's men in a tortured three-week crossing of the Nefud Desert to attack the strategic Turkish-held port of Aqaba. Following his successful raids against Turkish troops and trains, Lawrence's triumphant leadership and unyielding courage gain him nearly god-like status among his Arab brothers.

In Berlin in 1931, American cabaret singer Sally Bowles (Liza Minnelli) meets British academic Brian Roberts (Michael York), who is finishing his university studies. Despite Brian's confusion over his sexuality, the pair become lovers, but the arrival of the wealthy and decadent playboy Maximilian von Heune (Helmut Griem) complicates matters for them both. This love triangle plays out against the rise of the Nazi party and the collapse of the Weimar Republic.