The film follows four families, with different nationalities (French, German, Russian and American) but with the same passion for music, from the 1930s to the 1960s. The various story lines cross each other time and again in different places and times, with their own theme scores that evolve as time passes. The main event in the film is the Second World War, which throws the stories of the four musical families together and mixes their fates. Although all characters are fictional, many of them are loosely based on historical musical icons (Édith Piaf, Josephine Baker, Herbert von Karajan, Glenn Miller, Rudolf Nureyev, etc.) The Boléro dance sequence at the end brings all the threads together.

A tough cop but his life in ruins. His superiors are only looking for a reason to sack him. The girl is 17 years old and lives on the street. As the cop helps her one night, she steals his gun and flees. He should report the loss of his gun to his boss, so he has to search for the girl. At the Dutch border it falls into the power of the police! Henceforth they are on the run, without a plan and without a goal ..

The sexual and social dysfunctional behaviour of the corporate elite are further aggravated when a naive married woman becomes the obsession of two wealthy suitors.

Set in the time of Napoleon wars, shows how the wars swept over the unfortunate Polish country at the beginning of the XIX-th century. Story revolves around the Polish legion under command of General Dabrowski, who then fought on Napoleon's side with the hopes of Poland's revival.