Detective

At a Paris hotel, a hotel detective fired after a murder there, is still investigating helped by his inspector nephew and girlfriend. A boxing manager, owing money to a couple and the mafia, rides on a match next day.
Emile Chenal and his wife, Françoise, leaned on boxing manager Jim Fox Warner to cough up the considerable sum of money that he owes them, with both the police and the mob circling the situation. In the same hotel, Inspector Neveu looks into a murder that took place years before, and his storyline overlaps with the arc of the Chenals.