In a mansion full of secret rooms and passageways, people are dying shortly after seeing the ghost of a woman in gray, as an old legend dictates. Called in to solve the mystery, Sherlock Holmes has doubts about the supernatural aspect of the crimes and focuses on a more earthly culprit.

Cast:Viggo Larsen, Holger-Madsen, Gustav Lund, Elith Pio, Poul Welander,

Genre:Crime, Horror,

country:Denmark,

Production:Nordisk Film Denmark,