The Horror of Blackwood Castle
Scotland Yard must discover why people are being murdered by a monstrous dog at Blackwood Castle.
- Year : 1968
- Country : Germany
- Genre : Crime
- Studio : Rialto Film
- Keyword : fog, swamp
- Director : Alfred Vohrer
- Cast : Heinz Drache, Ilse Pagé, Mady Rahl, Otto Stern, Horst Tappert, Tilo von Berlepsch