A boatswain finds himself stranded on an island. Though surrounded by starving, and poor islanders, the boatswain soon learns that the misery is not caused by the people themselves, but rather by a pack of blood-thirsty pirates.
| Directing | Alberto Vázquez Figueroa | Director |
| Writing | Alberto Vázquez Figueroa | Screenplay |
| Writing | Alberto Vázquez Figueroa | Novel |
| Production | Juan Estelrich March | Executive Producer |
| Production | Carlos Vasallo | Producer |
| Art | Enrique Alarcón | Set Decoration |
| Editing | Rosa G. Salgado | Editor |
| Camera | José Luis Alcaine | Director of Photography |
| Art | Federico del Toro | Property Master |
| Sound | Eduardo Fernández | Sound |
| Art | Francisco Prósper | Set Decoration |
| Directing | Ricardo Huertas Frutos | Script Supervisor |
| Camera | Ricardo Navarrete | Camera Operator |
| Costume & Make-Up | Antonio Muñoz | Costume Design |
| Costume & Make-Up | Cristóbal Criado | Makeup Artist |
| Sound | Carmelo Bernaola | Music |
| Costume & Make-Up | Ana Criado | Hairstylist |
| Sound | Luis Castro | Foley |
