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.
- Status
- Ended
- Original Title
- 双姝美探
- Original Language
- Chinese
- Network
- iQiyi
- Last Episode
- S1 E31 · Feb 4, 2026
Cast
Media
Frequently Asked Questions
Where can I watch Duet of Shadows online for free?
You can stream Duet of Shadows (2026) right here on FlixWow — every episode, in HD, completely free. No subscription, no signup, nothing to install.
What is Duet of Shadows about?
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.
How many episodes does Duet of Shadows have?
Duet of Shadows has 31 episodes — all available to watch free on FlixWow.
Who stars in Duet of Shadows?
The series stars Sun Yihan, Sun Meilin, Xu Hao, Rui Xiu, Li Yuan and more.
When was Duet of Shadows released?
Duet of Shadows was released in 2026 and is streaming free on FlixWow.
Is Duet of Shadows worth watching?
Duet of Shadows holds a rating of 6.0/10 from viewer votes (1 ratings). Watch it free on FlixWow and judge for yourself.