When Ricardo, a responsible father, decides to personally take his son to a camp in Asturias, other parents propose that he should also take care of their children. When the train is about to leave, Felipe, a flamboyant individual and grandfather of two of the children, shows up at the station.
| Directing | Santiago Segura | Director |
| Writing | Marta González de Vega | Screenplay |
| Writing | Santiago Segura | Screenplay |
| Production | Ricardo Marco Budé | Producer |
| Production | María Luisa Gutiérrez | Producer |
| Production | Ignacio Salazar-Simpson | Producer |
| Production | Santiago Segura | Producer |
| Camera | Ángel Iguacel | Director of Photography |
| Editing | Fran Amaro | Editor |
| Costume & Make-Up | Sylvie Imbert | Makeup Artist |
| Writing | Benjamin Dumont | Original Film Writer |
| Writing | Benjamin Euvrard | Original Film Writer |
| Writing | Ingrid Morley-Pegge | Original Film Writer |
| Writing | Charly de Witte | Original Film Writer |
| Directing | Sara Mazkiarán | Assistant Director |
| Production | Mercedes Gamero | Producer |
| Production | María Luisa Gutiérrez | Executive Producer |
| Production | Alicia Tellería | Delegated Producer |
| Production | María Contreras | Associate Producer |
| Art | José Manuel Ponce Pérez | Production Design |
| Costume & Make-Up | Manuela Merino | Makeup Artist |
| Costume & Make-Up | Julia Garrido | Makeup Artist |
| Costume & Make-Up | Laura Cuesta | Hairstylist |
| Visual Effects | Carmen García | Visual Effects |
| Sound | Antonio «Mármol» Rodríguez | Sound |
| Sound | Roque Baños | Original Music Composer |
