Watch VoirFilms. Joséphine is 15 years old and lives with her mother, brother and sister in a caravan in an old holiday campsite that has become residential. Social services want her to testify against her mother. In the midst of questioning, she will get closer to Elsa, a camping teenager with a strong character. A new life then seems to be offered to Joséphine, that of a young girl of her age.