Antoine, 11, is on holiday with his grandfather. One night he catches thieves hiding their booty in a pond. Antoine seizes the 40 million. But Liza, his new friend, is the daughter of one of the criminals. Both children soon face threats.
Unfortunately the movie Cache Cash is not yet available on HBO Max.
| Directing | Claude Pinoteau | Director |
| Writing | Guy Lagorce | Novel |
| Writing | Guy Lagorce | Screenplay |
| Writing | Claude Pinoteau | Writer |
| Writing | Jean Veber | Writer |
| Production | Alain Poiré | Producer |
| Camera | Jean Tournier | Director of Photography |
| Sound | Vladimir Cosma | Original Music Composer |
| Editing | Marie-Josèphe Yoyotte | Editor |
| Production | Françoise Menidrey | Casting |
| Art | Hugues Tissandier | Production Design |
| Art | Gilles Boillot | Art Direction |
| Costume & Make-Up | Annie Guesnel | Costume Design |
| Production | Florent Valentin | Production Manager |
| Production | Marc Goldstaub | Production Manager |
| Production | Philippe Desmoulins | Production Manager |
| Sound | Bernard Bats | Sound |
| Sound | Pierre-Yves Bruneel | Sound |
