1 September 2001. Elliot, an American C.I.A. agent holding top secret information on the immediate future of the world, disappears. His sole aim was to meet his daughter Orlando, whom he abandoned ten years before. Irène, a French agent who used to work with him, and David, his adoptive son, will help him and lead the girl to her father. Chased by William Pound, a strangely poetic psycho, they will defy the dangers of international espionage from Paris to Venice and finally get to Elliot on 11 September 2001.
Unfortunately the movie A Few Days in September is not yet available on HBO Max.
| Directing | Santiago Amigorena | Director |
| Production | Rosanna Roditi | Executive Producer |
| Art | Emmanuelle Duplay | Production Design |
| Writing | Santiago Amigorena | Writer |
| Sound | Mathilde Cousin | Dialogue Editor |
| Camera | Christophe Beaucarne | Director of Photography |
| Art | Cécile Deleu | Set Decoration |
| Production | Paulo Branco | Producer |
| Production | Tommaso Dabalà | Executive Producer |
| Costume & Make-Up | Cédric Gérard | Key Makeup Artist |
| Costume & Make-Up | Isabelle Baudry | Costume Design |
| Sound | Romain Kronenberg | Sound Designer |
| Sound | Jamie Roden | ADR Mixer |
| Production | Frédérique Moidon | Casting |
| Sound | Pascal Dedeye | Foley Artist |
| Sound | Valérie Arlaud | Sound Editor |
| Production | Santiago Amigorena | Co-Producer |
| Sound | Laurent Martin | Original Music Composer |
| Editing | Sarah Turoche | Editor |
| Costume & Make-Up | Morgane Bernhard | Hairstylist |
| Costume & Make-Up | Mathilde Dhordain | Makeup Artist |
| Sound | François Waledisch | Sound |
