Léopold Gomez

Olivier Cabrol is an immature young reveler who lives from hand to mouth. One day he inherits a fabulous fortune from an eccentric uncle. But on the one condition to spend a certain amount of time as a tramp. Olivier accepts out of sheer greed but soon finds the experience rewarding. He finds himself as well as new friends (true ones this time) and even love in the person of Colette.

Chatelard, one of Viscount de Kerlec's guests, has died in mysterious conditions. The police initiates an investigation and sends detective-inspector Pauc to de Kerlec's manor. Pauc decides to mingle with the viscount's guests , who are all likely to have committed the murder. Among them, there is Jacques Mauclerc, a naval officer, and a seedy character named Bartoli, in fact a spy in search of secret documents. Pauc will end up untangling the web during a dramatic séance.