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Duet of Shadows poster
TV SERIES

Duet of Shadows

双姝美探
TMDb6.52026-02-04· 1 season · 31 episodes
DramaMystery

In 1920s Shanghai, heiress Lin Lan becomes a detective in the Central Police Department and teams up with forensic expert Qin Xin and a skilled investigative team. Together, they tackle extraordinary cases, forming a powerful detective duo while forging an unbreakable friendship.

Top cast

Below are the streaming services currently carrying the TV show “Duet of Shadows” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.

Where to watch Duet of Shadows in United Kingdom

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not currently available on the supported providers in United Kingdom.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 16 Sept 2026.

Where to watch Duet of Shadows by country