Watch Castle Sinister (1948) Online

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? Read More

Watch Castle Sinister online. Featuring Mara Russell-Tavernan and Robert Essex, Castle Sinister is classified as Horror and Thriller genre movie with an average rating across the web of 2.8. It is available for streaming online in the UK on 3 services such as Google Play Movies and Amazon Video. The movie was filmed in United Kingdom and was released on 1948. Castle Sinister was directed by . Read Less