Tout est permis

When 11 year-old Leo and his 8 year-old sister Eloïze come back from school, they sit in front of a TV game show. The goal is to inflict fake punishments on candidates when they're wrong. A game "not to reproduce at home." But Leo, educated by TV and TV games, reproduces in his own way what he sees on television. The candidate: his sister. A game which gets out of control. - IMDb