On his 53rd birthday, Daniel de Roulet loses his job in a senior position at a large company. He will hardly find a new position. He discovers that the police are behind it. Not for the first time: since he was twenty, various police departments have been investigating him, without ever uncovering anything significant, even though the files weigh more than three kilograms. But what exactly is he being accused of? That he met a terrorist? That he knew Fritz Zorn? That he organized demonstrations? Or that he questioned a system that protects untraceable assets? Daniel de Roulet recounts his own life and that of his generation through the lens of his police dossier.