Christophe Hondelatte SEASON 2023 - 2024 06:00, March 7, 2024

On June 8, 1924, in the Bois de Boulogne in Paris, we found the decomposing corpse of Louis Boulay, an office boy, often responsible for collecting money for his business, but who that day did not didn't have much money on him.

Very quickly it appeared that the man was involved in the horse racing industry where he acted as an intermediary for the bookmakers.

Guest(s): Philippe Marion, Doctor of Sciences specializing in Organic Chemistry.

Member of the National Scientific Police Service at the Lille laboratory.