Undercover Duet backdrop
COMEDY . 2015 . 1h 51m . 3.8/10

Undercover Duet_

Roger Li, the son of the richest man in town, is involved in a car accident which has soon become the talk of the town. The only witness James, nervous and terrified, denies witnessing the accident and seems to withhold the truth. Veteran undercover cop Dream Dragon and James are old time buddies; with an intention to take advantage of their relationship, Dragon approaches James to investigate this suspected substitute case. James’ beloved sister Kwan is born with a serious eye disease. Her only wish before losing her sight totally is for James to realise his dream of being a popular superstar. It is the motivation for James to join the male pageant “Man of China” in hope to win the competition. Meanwhile, James is invited by a renowned director to work abroad on his new international project. However, the shooting period overlaps with the court date of the case. It turns out that everything is controlled by a mastermind with a premeditated intention yet to be revealed…

Starring Ronald Cheng Chung-Kei, Mark Woo Yiu-Fai, Ava Yu Kiu
3.8/10
Rating
1h 51m
Runtime
2015
Year
Updated Feb 16, 2026
Undercover Duet poster

Roger Li, the son of the richest man in town, is involved in a car accident which has soon become the talk of the town. The only witness James, nervous and terrified, denies witnessing the accident and seems to withhold the truth. Veteran undercover cop Dream Dragon and James are old time buddies; with an intention to take advantage of their relationship, Dragon approaches James to investigate this suspected substitute case. James’ beloved sister Kwan is born with a serious eye disease. Her only wish before losing her sight totally is for James to realise his dream of being a popular superstar. It is the motivation for James to join the male pageant “Man of China” in hope to win the competition. Meanwhile, James is invited by a renowned director to work abroad on his new international project. However, the shooting period overlaps with the court date of the case. It turns out that everything is controlled by a mastermind with a premeditated intention yet to be revealed…

WHERE TO WATCH

Apple TV A Apple TV 3 countries
YouTube Y YouTube 2 countries
G Google Play 2 countries
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DROPTHE_ GOSSIP

Cast
Ronald Cheng Chung-Kei stars as Dream Dragon in Undercover Duet.
Ronald Cheng Chung-Kei →
Year context
Undercover Duet was released 11 years ago in 2015.
Overview
Roger Li, the son of the richest man in town, is involved in a car accident which has soon become the talk of the town. The only witness James, nervous and t...
Undercover Duet is a Comedy film with a runtime of 1h 51m.

CAST (20)

Ronald Cheng Chung-Kei
Ronald Cheng Chung-Kei
Dream Dragon
Mark Woo Yiu-Fai
Mark Woo Yiu-Fai
James
Ava Yu Kiu
Ava Yu Kiu
Kwan
Yang Jianping
Yang Jianping
Killer
Eric Wang
Eric Wang
Louis Cheung
Louis Cheung
PS
Peter So
Tony Ho
Tony Ho
Tenky Tin Kai-Man
Tenky Tin Kai-Man
Lau Kong
Lau Kong
Zhang Chi
Zhang Chi
Sukie Shek Wing-Lei
Sukie Shek Wing-Lei
Suki
Kaki Leung
Kaki Leung
Barbie Liu
Barbie Liu
Phat Chan
Phat Chan
Fung Hak-On
Fung Hak-On
Terry Zou Wen-Zheng
Terry Zou Wen-Zheng
Joh Chung-Sing Rico
Joh Chung-Sing Rico
Justin Cheung Kin-Sing
Justin Cheung Kin-Sing
Miki Yeung Oi-Gan
Miki Yeung Oi-Gan

DETAILS

Release
Status
Released
Runtime
111 min (1h 51m)
Rating
3.8/10 (3 votes)

FREQUENTLY ASKED QUESTIONS

What is Undercover Duet about?
Roger Li, the son of the richest man in town, is involved in a car accident which has soon become the talk of the town. The only witness James, nervous and terrified, denies witnessing the accident and seems to withhold the truth. Veteran undercover cop Dream Dragon and James are old time buddies; with an intention to take advantage of their relationship, Dragon approaches James to investigate this suspected substitute case. James’ beloved sister Kwan is born with a serious eye disease. Her only wish before losing her sight totally is for James to realise his dream of being a popular superstar. It is the motivation for James to join the male pageant “Man of China” in hope to win the competition. Meanwhile, James is invited by a renowned director to work abroad on his new international project. However, the shooting period overlaps with the court date of the case. It turns out that everything is controlled by a mastermind with a premeditated intention yet to be revealed…
How long is Undercover Duet?
Undercover Duet has a runtime of 111 minutes (1h 51m).
Who stars in Undercover Duet?
The cast of Undercover Duet includes Ronald Cheng Chung-Kei, Mark Woo Yiu-Fai, Ava Yu Kiu, Yang Jianping, Eric Wang.
What is the rating of Undercover Duet?
Undercover Duet has a rating of 3.8 out of 10 based on 3 votes on TMDB.

GENRES (1)

Comedy
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