Een groep rijke zakenlieden en militaire officieren viert feest in een oud kasteel wanneer er een nucleaire oorlog uitbreekt en de wereld wordt verwoest. Wanneer de feestvierders naar een nabijgelegen dorp gaan om voedsel en andere benodigdheden te halen zien ze dat de bewoners allemaal blind zijn geworden en ontdekken spoedig dat er een sinistere groep, genaamd "The People Who Own The Dark" aanwezig is in het dorp.
Nee, helaas is Último deseo nog niet beschikbaar op Netflix in Nederland.
| Writing | Vicente Aranda | Screenplay |
| Production | José Luis Renedo | Producer |
| Directing | León Klimovsky | Director |
| Production | Salvadore Romero | Producer |
| Writing | Gabriel Moreno Burgos | Screenplay |
| Writing | Joaquim Jordà | Screenplay |
| Editing | Soledad López | Editor |
| Camera | Miguel Fernández Mila | Director of Photography |
| Costume & Make-Up | Mercedes de Segovia | Costume Design |
| Art | Tony Pueo | Art Direction |
| Art | José Algueró | Set Decoration |
| Sound | Miguel Asins Arbó | Original Music Composer |
| Writing | Gabriel Moreno Burgos | Story |
| Costume & Make-Up | Toñy Nieto | Makeup Department Head |
| Costume & Make-Up | Cristóbal Criado | Makeup Artist |
| Production | Manuel Torres | Production Director |
| Directing | Andrés Vich | First Assistant Director |
| Directing | Erika Szel | Script Supervisor |
| Directing | May Marqués | Third Assistant Director |
| Production | Ángel Quintana | Key Production Assistant |
| Art | Inocencio Barbán | Props |
| Production | César Picó | Production Assistant |
| Editing | Mari Carmen Taberner | Assistant Editor |
| Editing | Pablo Blanco | Additional Editor |
| Costume & Make-Up | Mercedes Guillot | Hairdresser |
| Costume & Make-Up | Mercedes Gómez | Makeup Artist |
| Costume & Make-Up | Norma Mures | Assistant Makeup Artist |
| Costume & Make-Up | Mercedes de Segovia | Seamstress |
| Camera | Julio Burgos | Assistant Camera |
| Camera | José Salvador | Still Photographer |
| Camera | Carlos G. Melero | Second Assistant Camera |
| Art | Juan Alonso | Construction Coordinator |
| Crew | Jesús Peña | Special Effects |
| Sound | Enrique Molinero | Sound Technical Supervisor |
