When a mother came to ask to open an inquiry about the missing of her daughter, Joseph Bohmler agreed, but this case of disappearance will bring him in serious troubles that will have unexpected impacts. Follow lieutenant Joseph Bohmler and his group of serious crime squad of National Police onto streets of Valence and its no law zones, in a country on the verge of collapse where violence, theft, assault, rape and murder are considered by the government as just a feeling of unsafety.