The whole Bélier family is deaf, except for sixteen year old Paula who is the important translator in her parents' day to day life especially when it comes to matters concerning the family farm. When her music teacher discovers she has a fantastic singing voice and she gets an opportunity to enter a big Radio France contest the whole family's future is set up for big changes.
| Writing | Stanislas Carré de Malberg | Screenplay |
| Directing | Eric Lartigau | Director |
| Writing | Victoria Bedos | Original Concept |
| Writing | Victoria Bedos | Screenplay |
| Writing | Thomas Bidegain | Adaptation |
| Writing | Eric Lartigau | Adaptation |
| Production | Stéphanie Bermann | Producer |
| Production | Eric Jehelmann | Producer |
| Production | Philippe Rousselet | Producer |
| Sound | Evgueni Galperine | Original Music Composer |
| Sound | Sacha Galperine | Original Music Composer |
| Camera | Romain Winding | Director of Photography |
| Editing | Jennifer Augé | Editor |
| Production | Agathe Hassenforder | Casting |
| Art | Olivier Radot | Production Design |
| Costume & Make-Up | Anne Schotte | Costume Design |
| Sound | Cyril Moisson | Sound |
| Production | Stéphane Célérier | Producer |
| Production | Nadia Khamlichi | Producer |
| Production | Adrian Politowski | Producer |
| Production | Gilles Waterkeyn | Producer |
| Costume & Make-Up | Sylvia Carissoli | Makeup Artist |
| Sound | Benoît Biral | Foley Mixer |
| Sound | Fred Demolder | Sound Editor |
| Sound | Philippe van Leer | Foley Artist |
