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That's My Sister was released on February 18, 2026 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 Zoé Pelchat-Ouellet
More from Zoé Pelchat-Ouellet · Director
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That's My Sister — streaming FAQ
Which OTT platform streams That's My Sister?
That's My Sister isn't streaming anywhere in Australia yet.
Is That's My Sister on Netflix?
No, That's My Sister is not on Netflix in Australia as of September 2026.
Is That's My Sister on Amazon Prime Video?
No, That's My Sister isn't on Amazon Prime Video in Australia right now.
Where can I watch That's My Sister for free?
That's My Sister isn't streaming in Australia yet, so there's no way to watch it free at the moment.
What is the OTT release date for That's My Sister?
That's My Sister hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around April 8, 2026. This is a prediction, not a confirmed date.
