Where to watch
Not available in United Kingdom
Streaming in 1 other country
An Affair isn't on any streaming service in United Kingdom right now, but it's available in Japan. Streaming rights are licensed per country.
Cast · Directed by Yôichirô Hayama
More from Yuri Morishita · Lead actress
More from Shinji Ozeki · Co-star actor
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See all fromShinji Ozeki
More from Yôichirô Hayama · Director
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An Affair — streaming FAQ
Which OTT platform streams An Affair?
An Affair isn't on any streaming service in United Kingdom yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is An Affair on Netflix?
No, An Affair is not on Netflix in United Kingdom as of September 2026.
Is An Affair on Amazon Prime Video?
No, An Affair isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch An Affair for free?
An Affair isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
