Where to watch
Not available in United Kingdom
Streaming in 1 other country
Underground isn't on any streaming service in United Kingdom right now, but it's available in South Korea. Streaming rights are licensed per country.
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Underground — streaming FAQ
Which OTT platform streams Underground?
Underground 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 Underground on Netflix?
No, Underground is not on Netflix in United Kingdom as of September 2026.
Is Underground on Amazon Prime Video?
No, Underground isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Underground for free?
Underground isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
