In Rome, fascist supporter Emanuele attends a parade commemorating Adolf Hitler's historic meeting with Italian leader Benito Mussolini, leaving his apolitical wife, Antonietta, to tend to household duties. Antonietta encounters a man, Gabriele, who appears surprisingly nonplussed by the political event. Over the course of the day, the two forge a close friendship that will forever change their perceptions of life, love and politics.
Henri Savin has managed a trucking company for his lover, Dominique Montlaur, for many years. Now he is planning to leave her for Julie Manet, the woman he has made pregnant, and Dominique is hysterical. She first threatens suicide, then shows up at a meeting of Savin and Julie. Dominique tries everything she can think of to break Savin and Julie apart, to no avail. Frustrated in her efforts, she jumps off a cliff and dies. Savin insists that he and Julie lie to the police about the encounter, although Dominique's death was a suicide and therefore they had no direct hand in it. Detective Waldeck investigates Dominique's death.
Three adventurers lead an expedition into darkest Africa in search of the treasure of King Solomon, and on the way encounter hostile natives, volcanoes, dinosaurs and a lost Phoenician city ruled by a beautiful queen.
Lizzy, a liberated American photographer, falls for narrow-minded journalist Paolo. Then finds she can't live with him or without him.
