A man suffers from the curse of lycanthrope and seeks help from doctor and wife team. They both turn out to be vampires and end up dueling it out with the werewolf star.

Al aeropuerto de Barajas llega Natia, la turista dos millones, una guapa sueca que huye de una decepción sentimental. El premio consiste en un viaje por Andalucia acompañada de un guia. Éste, que la espera, es gratamente sorprendido por la chica y la acompaña en todo el largo y entretenido viaje.

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.

The whole intrigue is centered around carte-blanche documents kept in a vault. Whoever fills in the blank becomes the owner of a revue. Big money is involved. The nephew of the owner of the vault is trying to cheat his uncle and have his name in the documents. Everything is even more complicated because the manager of the bank has a finger in the pie, too. Who but a humble bank-teller (Pierre Richard) will ruin the scheme?

Upon his uncle's death, Serge Chekov journeys to a spooky Scottish village for the reading of the will. But when he inherits the estate, Serge runs afoul of his uncle's jealous wife , his business partner , his maid and others. It's not long before zombies join the fun in this Italian supernatural thriller, also starring Paul Naschy as a nutso gravedigger.