Castle Sinister
1948, English. Directed by Oscar Burn.
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?
- Runtime
- 0h 49m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch Castle Sinister
Castle Sinister isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online.
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YouTubeAvailability in India as of 10 November 2026. Streaming data by JustWatch.
Cast & crew
Details
- Released
- 19 February 1948
- Country
- United Kingdom
- Written by
- Mary Cathcart Borer
Check ratings elsewhere
News & fan talk
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Castle Sinister: quick answers
Is Castle Sinister worth watching?
Castle Sinister doesn’t have enough ratings for a verdict yet.
How long is Castle Sinister?
Castle Sinister runs 49 minutes (0h 49m).
Does Castle Sinister have a post-credits scene?
None is listed for Castle Sinister. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Castle Sinister parents guide: is it suitable for kids?
No age rating is listed for Castle Sinister yet.
Which OTT platform is Castle Sinister on?
Castle Sinister isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online. (Checked 10 November 2026.)
What movies are like Castle Sinister?
If you liked Castle Sinister, try You'll Never Find Me, Eradication, Whisper.
Who directed Castle Sinister?
Castle Sinister (1948) was directed by Oscar Burn and stars Mara Russell-Tavernan, Robert Essex, Karl Meir.