In Madrid, Spain, at the end of the 19th century, the young and reckless Basilio seems to be the only person who perceives the spectral presence of Professor Robinsón de Mantua, who begs him to take care of his niece Inés, because she is in grave danger.
Basilio Beltrán
Inés
Doctor Sabatino
Professor Robinsón de Mantua
La Bella Medusa's Mother
La Bella Medusa
Braulia
Don Zacarías
Napoleon (uncredited)
