E1Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Sister anywhere yet.
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
Cast
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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 August 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.
How many seasons are in Sister?
Sister has 3 seasons in total (23 episodes). The series concluded in 2025.
Are all episodes of Sister out yet?
Yes — all 23 episodes across 3 seasons of Sister are out and available to stream.
Is there a Season 4 of Sister?
No — Sister ended after 3 seasons, so there is no Season 4.