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Our Sister was released on October 10, 2019 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 Rosie Westhoff
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Our Sister — streaming FAQ
Which OTT platform streams Our Sister?
Our Sister isn't streaming anywhere in United Kingdom yet.
Is Our Sister on Netflix?
No, Our Sister is not on Netflix in United Kingdom as of September 2026.
Is Our Sister on Amazon Prime Video?
No, Our Sister isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Our Sister for free?
Our Sister isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Our Sister?
Our Sister hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around November 28, 2019. This is a prediction, not a confirmed date.
