A gangster, a crooked banker, a hitman and an arab terrorist are stranded and on the run in a small village in South America. Their only chance of escape is to drive two trucks filled with unstable nitroglycerin up a long and rocky mountain road in order to plug an escalating oil refinery blaze. With their deadly cargo likely to explode at the slightest bump, the four men must put aside their differences and work together to survive.

They are the best friends of the world. Five friends who shared everything: may 68, hippies years, the rock and their love for Bernadette. This Bernadette has left them to become a rock-star, and is back 15 years later for a weekend. Jean-Marie Poire describes with this movie the portrait of a generation with lots of humor served by excelent actors.