Summary Agathe and Bernard are investigating a traffic accident: the driver of a Renault Twingo nearly shocked with a bus and escaped.The car belongs to Nicolas Desgranges who has antecedents for bad driving.Mr. Desgranges said that his wife drove the car to the train station and went to work to Nantes.When Agathe calls to office, they say her that Sarah Desgranges has come back earlier to Paris.Sarah tells that she was ready to inform the police about the disappearance of the car. Vincent and Alain receive at the police station Melanie, the president of a feminist association who has been attacked when she was recollecting signatures against the manager of a mini-market who obliged his female employees to use very short miniskirts.They learn that Melanie has a bad relation with a former volunteer who has a lingerie shop.

• Crime
• Thriller