Spain, 1970s. While a cruel dictatorship rules an eternally grey country through fear, violence, repression and censorship, María, a young dancer, dreams of bringing bright colours into her life and the lives of others, as she makes her way towards personal freedom and pursues her crazy dream of becoming a TV star; a very funny journey in which she will be comforted by the pop songs of the incomparable Italian singer and dancer Raffaella Carrà.
| Directing | Nacho Álvarez | Director |
| Production | Gerardo Herrero | Producer |
| Production | Mariela Besuievsky | Producer |
| Production | Carlotta Calori | Co-Producer |
| Sound | Raffaella Carrà | Songs |
| Editing | Irene Blecua | Editor |
| Crew | Toni Espinosa | Choreographer |
| Camera | Juan Carlos Gómez | Director of Photography |
| Writing | Nacho Álvarez | Idea |
| Sound | Roque Baños | Original Music Composer |
| Sound | Giacomo Corzani | Sound Effects Editor |
| Sound | Eduardo Esquide | Sound |
| Sound | Paloma Huelin Izquierdo | Supervising Sound Editor |
| Sound | Nacho Royo-Villanova | Sound Re-Recording Mixer |
| Costume & Make-Up | Benjamín Pérez | Hairstylist |
| Costume & Make-Up | Cristina Rodríguez Torres | Costume Designer |
| Art | Uxua Castelló | Production Design |
| Writing | David Esteban Cubero | Screenplay |
| Writing | Eduardo Navarro | Screenplay |
| Writing | Nacho Álvarez | Screenplay |
| Sound | Tessy Díez | Music Producer |
| Production | Winnie Baert | Producer |
| Production | Viola Prestieri | Producer |
| Production | Carlotta Calori | Producer |
| Production | Miguel Iturralde | Unit Production Manager |
| Sound | Martín Tourón | Boom Operator |
| Crew | Fede Álvarez | Thanks |
