Watch Latidos de Panico

Paul Marnac (Paul Naschy) and his infirm wife Genevieve (Julia Saly) move to his childhood estate in the French countryside. The estate is also the site of the castle inhabited by Paul's ancestor Alaric de Marnac, who was known for brutally slaughtering anyone whom he suspected of infidelity. There is a legend that Alaric rises from the grave to continue his deeds. The estate is currently inhabited by Paul's aunt Maville (Lola Gaos) and cousin Julie (Frances Ondiviela, billed as Pat Ondiviela). Right after Paul and Genevieve arrive, mysterious things begin to happen. Genevieve begins to wonder if the legend about Alaric is true.