Paris, May 1968. Anne, a seventeen-year-old high school student of bourgeois origin, loves Frédéric, a boy from a modest background. A few days before the social explosion, Frédéric is the object of a violent quarrel between Anne and his mother. The teenager runs away and decides to go to work in an Israeli kibbutz with her boyfriend. Frédéric does not show much enthusiasm. However, he joined Anne, who hitchhiked alone, at the Italian border. He is accompanied by his friend Bruno, who drives the couple to Venice, in his 2 CV. The three young people manage as best they can, live from day to day. When they reach their destination, they must find a boat for Israel.