Where to watch
River Returns isn't on any streaming service in United States right now, but it's available in Japan, Spain. Streaming rights are licensed per country.
Cast · Directed by Masakazu Kaneko
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River Returns — streaming FAQ
Which OTT platform streams River Returns?
River Returns isn't on any streaming service in United States yet, but it's available in Spain and Japan. Streaming rights differ by country — switch your country in the header to see where.
Is River Returns on Netflix?
No, River Returns is not on Netflix in United States as of August 2026.
Is River Returns on Amazon Prime Video?
No, River Returns isn't on Amazon Prime Video in United States right now.
Where can I watch River Returns for free?
River Returns 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 River Returns?
River Returns 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 May 10, 2025. This is a prediction, not a confirmed date.