The Smart Ones plays a game that speaks. Having a police inspector kidnapped proves that he has no scruples and wants to make his power felt. Chantal is not intimidated and conducts an investigation that leads to a surprising denouement.

Two neighbors make each other's lives miserable because of a woman. When the situation escalates, Chantal feels obliged to intervene. But then the woman appears to have disappeared. At home, Emma is annoyed by the new dad Arne wants to be too much.