A couple of English tourists arrive at the island of Almanzora, off the Spanish Mediterranean coast, where they discover that there are no adults in a small fishing village, only some children who stare at them and smile mysteriously.
| Directing | Chicho Ibáñez Serrador | Director |
| Writing | Chicho Ibáñez Serrador | Screenplay |
| Writing | Juan José Plans | Novel |
| Production | Manuel Salvador | Executive Producer |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Camera | José Luis Alcaine | Director of Photography |
| Sound | Waldo de los Ríos | Original Music Composer |
| Editing | Juan Serra | Editor |
| Costume & Make-Up | Fernando Florido | Makeup Artist |
| Directing | Mahnahén Velasco | Assistant Director |
| Art | José Luis del Barco | Assistant Set Decoration |
| Art | Juan Gracia | Property Master |
| Sound | José Antonio Arigita | Sound Assistant |
| Sound | Julio Calvo | Sound Assistant |
| Sound | Francisco Peramos | Sound Engineer |
| Camera | José Luis Aguilar | Second Assistant Camera |
| Camera | José Castedo | Second Assistant Camera |
| Lighting | Mariano Cárdenas | Gaffer |
| Camera | Federico Gómez Grau | Still Photographer |
| Camera | Jorge Gómez Felip | Camera Trainee |
| Camera | Ricardo Navarrete | Camera Operator |
| Camera | Ramón Perdiguero | Assistant Camera |
| Editing | Rafaela Andújar | Assistant Editor |
| Editing | Blanca Guillén | Assistant Editor |
| Editing | María Teresa Mateos | Assistant Editor |
| Production | Francisco García | Production Assistant |
| Directing | Marisa Ibarra | Script Supervisor |
| Art | Ramiro Gómez | Production Design |
| Production | Manuel Pérez | Production Director |
| Production | Julio Parra | Production Manager |
| Production | Pedro Coll | Administration |
| Sound | Sebastián Cabezas | Sound Engineer |
| Visual Effects | Juan Antonio Balandín | Special Effects Supervisor |
| Costume & Make-Up | Carmen de la Casa | Seamstress |
| Visual Effects | Sixto Rincón | Visual Effects Supervisor |
| Art | Juan Alonso | Construction Manager |
