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.
Unfortunately the movie My Heart Goes Boom! is not yet available on HBO Max.
| 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 |
| Crew | Fede Álvarez | Thanks |
| Production | Miguel Iturralde | Unit Production Manager |
| Sound | Martín Tourón | Boom Operator |
| 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 |
