Castle Sinister
- Horror
- Thriller
During the War, a British agent travels to the remote Glennye Castle in the wilds of Scotland to investigate a mysterious murder by a masked phantom. Who or what is the phantom? And how are the Germans involved?
- Directed by
- Oscar Burn
- Written by
- Mary Cathcart Borer
Cast
- Mara Russell-Tavernan
- Robert Essex
- Karl Meir
- James Liggat
- John Gauntley
- Alastair Hunter
- Maureen O'Moor