The accountant of an insurance company, rather eccentric and quick to push the song, is responsible for monitoring the actions of an alluring South American whose suicide would mean the collapse of the company. Finally, the accountant discovers an attempted insurance scam and marries the surly and charming interpreter who was the liaison between the South American and himself.
| Directing | Gilles Grangier | Director |
| Writing | Marc-Gilbert Sauvajon | Writer |
| Production | Lucien Masson | Producer |
| Costume & Make-Up | Pierre Balmain | Costume Design |
| Art | Jacques Colombier | Art Direction |
| Editing | Andrée Danis | Editor |
| Camera | René Gaveau | Director of Photography |
| Sound | Jacques Carrère | Sound Mixer |
| Sound | Pierre-André Bertrand | Sound |