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Sister was released on June 26, 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 Anna Grajales
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Sister — streaming FAQ
Which OTT platform streams Sister?
Sister isn't streaming anywhere in United States yet.
Is Sister on Netflix?
No, Sister is not on Netflix in United States as of October 2026.
Is Sister on Amazon Prime Video?
No, Sister isn't on Amazon Prime Video in United States right now.
Where can I watch Sister for free?
Sister 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 Sister?
Sister 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 August 14, 2018. This is a prediction, not a confirmed date.
