Two couples of friends who have arranged to meet in the woods get lost and find themselves in an embarrassing situation: the husband of one with the wife of the other? Each couple tries to get through this forced cohabitation honestly, but everything is turned upside down when two young Sunday gangsters appear. What follows is a cross-country chase through the woods, which leads the whole gang back to the house, where one of the couples manages to leave, free at last, on an old tandem, bound for... Africa!

Returning from a two-year stay in Terre Adélie, explorer Bernard Villiers meets up with his best friend, Thomas Desjardins, whose diplomatic duties call him to London. While Thomas is away, Bernard learns that Catherine, his wife, has run off with his collaborator Michel. Out of friendship for Thomas, and always resourceful, he follows the couple and tries to separate them. He does so much, in fact, that he falls in love with Catherine.

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.

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.

Émile and Fredo are two crooks who have just committed an armed robbery in a Paris bank. To escape the police, Émile, accompanied by his friend Lulu, takes refuge in the apartment of Antoine Perrin, a peaceful civil servant at the Ministry of Agriculture and amateur musician with the group Les Joyeux Colibris. Lulu offers to seduce him in order to prevent him from getting hit on the coffee pot.

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.