

Where to watch
Undercover Duet isn't on any streaming service in United Kingdom right now, but it's available in Australia, Hong Kong SAR China, Malaysia, New Zealand and 3 more. Streaming rights are licensed per country.
Cast · Directed by Mark Wu
More from Ronald Cheng Chung-kei · Lead actor
More from Mark Wu · Co-star actor
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Undercover Duet — streaming FAQ
Which OTT platform streams Undercover Duet?
Undercover Duet isn't on any streaming service in United Kingdom yet, but it's available in Australia, Hong Kong SAR China and Malaysia and other countries. Streaming rights differ by country — switch your country in the header to see where.
Is Undercover Duet on Netflix?
No, Undercover Duet is not on Netflix in United Kingdom as of November 2026.
Is Undercover Duet on Amazon Prime Video?
No, Undercover Duet isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Undercover Duet for free?
Undercover Duet isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.





























