Marion is a 14-year-old girl who is on holiday with her family by the sea in Normandy. But she soon comes into conflict with her mother and siblings. There she also meets a man named Marc, to whom she feels attracted, who sees her and desires her. Back in Paris, she visits him again. For the first time in her life, she will make love to him.
A woman accused of murder escapes an asylum and her psychiatrist tries to find her.
Series of comic situations set up by improvisations with Luc De Smet around a character who walks along a wall.
