Castle Sinister
Movie| Title | Castle Sinister |
| User score | 3.1 |
| Release date | Feb 19, 1948 |
| Genre | Horror, Thriller |
| Director | Oscar Burn |
| Production country | United Kingdom |
| Production companies | Unicorn Film Corporation |
| Run time | 49 min. |
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?
