Where to watch
Unknown isn't on any streaming service in United States right now, but it's available in South Korea. Streaming rights are licensed per country.
Cast · Directed by Lee Don-ku
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Unknown — streaming FAQ
Which OTT platform streams Unknown?
Unknown isn't on any streaming service in United States 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 States as of August 2026.
Is Unknown on Amazon Prime Video?
No, Unknown isn't on Amazon Prime Video in United States right now.
Where can I watch Unknown for free?
Unknown 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 Unknown?
Unknown 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 June 26, 2024. This is a prediction, not a confirmed date.