Where to watch
Not available in United Kingdom
Streaming in 1 other country
Unknown isn't on any streaming service in United Kingdom right now, but it's available in South Korea. Streaming rights are licensed per country.
Cast · Directed by Lee Don-ku
More from Kwon Leafy · Lead actress
More from Lee Don-ku · Director
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Unknown — streaming FAQ
Which OTT platform streams Unknown?
Unknown isn't on any streaming service in United Kingdom yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.
Is Unknown on Netflix?
No, Unknown is not on Netflix in United Kingdom as of September 2026.
Is Unknown on Amazon Prime Video?
No, Unknown isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Unknown for free?
Unknown isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
