Before his first public performance, the young pianist Louis Brafort, accidentally falls in his piano and finds himself confronting his stage fright.
Is Missing Key on Netflix? Unfortunately the movie Missing Key is not yet available on Netflix.
| Directing | Romane André | Director |
| Directing | Francis Lacogne | Director |
| Directing | Justine Landau | Director |
| Directing | Robin Lavigne | Director |
| Directing | Livia Macon | Director |
| Directing | Pauline Renaud | Director |
| Sound | Elias Cheyroux | Original Music Composer |
| Sound | José Vicente | Sound |
| Sound | Yoann Poncet | Sound |
| Lighting | Romane André | Lighting Artist |
| Visual Effects | Romane André | Compositing Artist |
| Visual Effects | Justine Landau | Animation |
| Visual Effects | Pauline Renaud | Character Designer |
| Visual Effects | Livia Macon | 3D Modeller |
| Visual Effects | Robin Lavigne | 3D Artist |
| Visual Effects | Francis Lacogne | Animation |
