Overview
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.
Seasons & Episodes
Season 1
Key Information
Cast & Crew
Sun Yihan
Qin Xin
Sun Meilin
Lin Lan
Xu Hao
Dou Mingcong
Rui Xiu
Zhao Erbao
Li Yuan
Yun Feiyan
Cao Xiyue
Xiao Tangchun
Photos
Frequently Asked Questions
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...
Duet of Shadows has 1 season with 31 episodes.
Duet of Shadows premiered on February 4, 2026.
No, Duet of Shadows has ended. The final episode aired on February 4, 2026.
Duet of Shadows originally aired on iQiyi. Check your local streaming services for availability.
Duet of Shadows has a rating of 6.5/10 based on user reviews.
Duet of Shadows is classified as Drama, Mystery.