Unchain poster
Where to stream

Unchain

6.120011h 38mMovieDocumentary

Documentary on the Japanese boxer Unchain Kaji, who retired from the ring at the age of 30 with an eye injury and a losing record. He then tries to start a new life as a civilian.

DirectorToshiaki Toyoda
WriterToshiaki Toyoda

Where to watch

ARROWARROW
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Toshiaki Toyoda

UK
Unchain Kaji
Himself

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Unchain — streaming FAQ

Which OTT platform streams Unchain?

Unchain is streaming on ARROW in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Unchain on Netflix?

No, Unchain is not on Netflix in United Kingdom as of November 2026. It's currently on ARROW.

Is Unchain on Amazon Prime Video?

Unchain isn't included with a Prime Video subscription in United Kingdom, but you can rent or buy it on Amazon Video.

Where can I watch Unchain for free?

Unchain is available on ARROW in United Kingdom, but you'll need an active subscription — there's no free option right now.