A group of people take shelter from the storm in an old spa served by a marriage and a servant. It is a very diverse group, highlighting a man who, with his wife, carrying a briefcase full of money. At night, at dinner in honor of the newcomers is a power outage and shortly afterwards, they realize that the man with the briefcase has been murdered.
| Directing | Pedro Lazaga Sabater | Director |
| Sound | Antón García Abril | Original Music Composer |
| Writing | Pedro Lazaga Sabater | Writer |
| Writing | José María Palacio | Writer |
| Writing | Emilio Alfaro Garcia | Screenplay |
| Camera | Víctor Monreal | Director of Photography |
