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Something Sinister was released on November 1, 2018 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 Christopher Dye
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Something Sinister — streaming FAQ
Which OTT platform streams Something Sinister?
Something Sinister isn't streaming anywhere in United States yet.
Is Something Sinister on Netflix?
No, Something Sinister is not on Netflix in United States as of August 2026.
Is Something Sinister on Amazon Prime Video?
No, Something Sinister isn't on Amazon Prime Video in United States right now.
Where can I watch Something Sinister for free?
Something Sinister isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Something Sinister?
Something Sinister hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 20, 2018. This is a prediction, not a confirmed date.