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Castle Sinister was released on March 30, 1932 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Widgey R. Newman
More from Haddon Mason · Lead actor
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Castle Sinister — streaming FAQ
Which OTT platform streams Castle Sinister?
Castle Sinister isn't streaming anywhere in Canada yet.
Is Castle Sinister on Netflix?
No, Castle Sinister is not on Netflix in Canada as of September 2026.
Is Castle Sinister on Amazon Prime Video?
No, Castle Sinister isn't on Amazon Prime Video in Canada right now.
Where can I watch Castle Sinister for free?
Castle Sinister isn't streaming in Canada yet, so there's no way to watch it free at the moment.
What is the OTT release date for Castle Sinister?
Castle Sinister hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around May 18, 1932. This is a prediction, not a confirmed date.
