The Horror of Blackwood Castle
Scotland Yard must discover why people are being murdered by a monstrous dog at Blackwood Castle.
- Country: Germany
- Genre: Crime
- Director: Alfred Vohrer
- Cast: Heinz Drache, Ilse Pagé, Mady Rahl, Otto Stern, Horst Tappert, Tilo von Berlepsch, Agnes Windeck, Karin Baal, Hans Söhnker, Uta Levka, Alexander Engel,