Lucile Chevalier

When Jo starts working at a new construction site, he hears a cello. It's Sophie's, or "Miss Crazy" as the boss of the café across the streets calls her. She tries to practise before the construction uproar takes over.

Paris, France, 1899. The corpse of an unknown woman is found in the river Seine. The investigation will push a young ambitious inspector to discover a heavy state secret.