A nineteenth-century Italian noblewoman, imprisoned in a foreboding lakeside palazzo by her uncle, comes to believe she's possessed by a long ago mistress of the manor.
Key credits listed on this page include Mario Soldati, Agostino Richelmy, Ettore Maria Margadonna, Mario Bonfantini, Isa Miranda, Andrea Checchi, Irasema Dilián, and Gualtiero Tumiati.