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.
Unfortunately the movie Detective is not yet available on HBO Max.
| Writing | Philippe Setbon | Screenplay |
| Directing | Jean-Luc Godard | Director |
| Writing | Alain Sarde | Screenplay |
| Production | Alain Sarde | Producer |
| Production | Christine Gozlan | Producer |
| Editing | Marilyne Dubreuil | Editor |
| Camera | Pierre Novion | Director of Photography |
| Camera | Bruno Nuytten | Director of Photography |
| Writing | Jean-Luc Godard | Screenplay |
| Camera | Louis Bihi | Director of Photography |
| Writing | Anne-Marie Miéville | Screenplay |
| Directing | Richard Debuisne | Second Assistant Director |
| Lighting | Christian Weyers | Gaffer |
| Sound | Jean Schwarz | Music Supervisor |
| Sound | Pierre Gamet | Sound |
| Production | Christine Gozlan | Production Manager |
| Sound | Bernard Chaumeil | Sound |
| Production | Dominique Besnehard | Casting |
| Directing | Hélène Sébillotte | Script Supervisor |
| Costume & Make-Up | Jean-Pierre Eychenne | Makeup Artist |
| Production | Reynald Calcagni | Production Manager |
| Sound | Bernard Le Roux | Sound |
| Sound | Jean-Marc Lentretien | Sound Mix Technician |
| Sound | François Musy | Sound |
| Editing | Philippe Tourret | Color Timer |
| Production | François Menny | Unit Manager |
