A solicitor's secretary goes to a creepy mansion to hand an inheritance to the deceased's niece. The house's service is trying to terrify the girl out of the house, where they know a treasure is hidden.

Narra las peripecias de Cristóbal Colón para conseguir que el Rey de Portugal y más tarde la Reina Isabel la Católica financie su viaje rumbo a Occidente para encontrar las Indias. La película hace constantes alusiones a la realidad política y social de la España del momento (post-transición).

A recent widow has invited a group of family friends to her large and secluded country home. However, what the guests don't know is that the reason they've been assembled is that their host suspects one of them might be her husband's killer and she's intent on uncovering the identity of his murderer. As the guests begin to suspect each other, revealing long-kept and sinister secrets in the process, an unknown, black-gloved killer begins bumping them off in a variety of nasty ways.