Anne Buridan is about thirty years old and likes challenges. Her last challenge is to make a movie on May 68. It's a challenge, not only because she will be forced to face a story that is not hers, but specially because her new boyfriend, Blaise, doesn't understand this idea, even more, he hates people that have participated at this event. Anne Buridan is a methodical person and even a bit obsessive. Nothing and nobody will make her turn away from her project. She starts to meet people that were figures of that period. She will start, evidently, with a woman, Marianne, who speaks amongst others, of Jean-Pierre Lucciani. The name is not unknown to her because it's the same as Blaise's. She will go see him right away. Jean-Pierre is Blaise's father alright. She goes back home and keeps the secret from Blaise. Anne Buridan just lost, without knowing it, control over this situation. She will need time and many encounters to accept the evidence : through other's stories, one chases what ...