From their native Algeria, four friends discover Paris, hoping to find fortune and love. One of them meets the charming Sandra, who is looking for meaning in her life.

During the Second World War, in 1943, two French prisoners, François and Michel, escape from Stalag B377 in northern Germany near the Baltic Sea. They meet another escaped compatriot, Pierre, who has donned the uniform of a German officer and joins them. Their goal: to reach neutral Sweden. To get there, they'll have to walk part of the way, then take a train to the coast and, from there, find a way to cross the sea to the shores of Sweden.

As its title indicates, La Mort du Cygne (The Dying Swan) is set in the special world of the ballet. Young dance student Janine Charrat idolizes her teacher-role-model Yvette Chauvire, and will do anything to help Chauvire further herself.