Hans von Arnam travels to a Flemish village to study a strange carousel located in an old windmill that displays famous murderesses and other notorious women from history. Professor Gregorius Wahl, owner of the windmill, warns Hans to stay away from his mysterious daughter Elfi, in order to keep Hans from discovering the horrible secret shared by the Professor and Elfi's Doctor.
Mill of the Stone Women is a 1960 Italian Gothic horror film directed by Giorgio Ferroni, starring Pierre Brice and Scilla Gabel. It follows a journalist writing a story on a sculptor in 19th-century Holland who falls in love with the artist's sequestered daughter; meanwhile, a series of missing person cases seem to encircle the windmill where the artist lives and works.