Since the death of his mother, Pascal, ten years old, spends his holidays with his father, the rich Laurent Segur. One day, when diving near the shores of Corse, an aircraft falls into the sea. The holiday goes on happily with Catherine, the young and pretty girlfriend of Laurent. But soon blue marks appear on the face of Pascal. He has been contaminated by a nuclear weapon carried by the destroyed plane, and he won't survive more than six months. There is nothing Laurent can do, except give his son the best six months he has ever lived.
In a moment of madness a respectable pharmacist kills a young woman who is sun-bathing by a lake. Unable to take in what he has done, he flees from the scene of the crime and behaves as if nothing has happened.
A love story between a teacher, Daniele, 32 years and one of her students Gerard, 17 during the heated atmosphere of May 68. Daniele is a fiery young woman, very involved politically. Gerard's parents accuse Danièle of statutory rape and complain. Danièle is trapped and the drama begins.
