Sébastien Autret

The mayor of Lyon, Paul Théraneau, is in a delicate position. After 30 years in politics, he is running out of ideas and is faced with a feeling of existential emptiness. To overcome this, Paul hires a young and brilliant philosopher, Alice Heimann. Then follows a dialogue between two diametrically opposed personalities who will turn their certainties upside down.

Christian is a divorced father who can only see his young daughter Vanessa every other weekend. When he meets the single mother Christine and decides to participate in a summer TV show, his whole life is turned upside down.

Darius and his teams of atypical agents, the young and wealthy Duchesse, the experienced Marie-Jo and the former boxer Ben constitute the "Invisible" Brigade, a police taskforce specialized in cases with unidentified bodies. Every investigation is a race against the clock to discover not only what happened to the victims but mostly who they are.