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.

• J Films
• España Films
• Antonio Casal
• Isabel de Pomés
• Guillermo Marín
• Félix de Pomés
• Julia Lajos
• Manolita Morán
• Julia Pachelo
• Antonio Riquelme