
The head of an elite Hong Kong surveillance unit keeps one eye on his rookie apprentice and the other on a notorious criminal he suspects of masterminding a recent jewel heist in this tense thriller from filmmaking duo Johnnie To and Nai-Hoi Yau. Of course, the criminal knows all along he's being watched. But that doesn't stop him from trying to pull off the biggest score of his career.
Cast

Simon Yam
Sergeant Wong Man-Chin / Dog Head

Tony Leung Ka-fai
Chan Chong-Shan / Hollow Man

Kate Tsui Tsz-Shan
Constable Ho Ka-Po / Piggy

Lam Suet
Ng Tung / Fatman

Maggie Shiu
Madam Fong

Eddie Cheung Siu-Fai
Chief Inspector Chan

Berg Ng Ting-Yip
Chan Chong-Shan's Gang Member

Wayne Lai Yiu-Cheung
Chan Chong-Shan's Gang Member

Samuel Pang King-Chi
Chan Chong-Shan's Gang Member

Susan Tse Suet-Sum
Master's Wife

Lau Kwok-Shing
Master

Wong Siu-Foon
IB Policeman

Au Hin-Wai
Senior Police Officer

Lo Chung-Him
Snakie

Frank Liu Zong-Ji
Chan Chong-Shan's Gang Member
Chan Kung
Chan Chong-Shan's Gang Member

Jimmy Wong
Officer Wo

Chiu Chi-Shing
Chan Chong-Shan's Gang Member

Hung Wai-Leung
Kidnapper
Pauline Yeung Yung-Lin
Cleaning Lady (uncredited)

Tam Kon-Chung
IB Policeman (uncredited)
Apple Chow Suk-Wai
Jewelry Store Clerk (uncredited)

Cheung Wing-Cheung
Loan Shark (uncredited)
Johnny Wong Yin-Ming
Man Eating in 7-Eleven (uncredited)

Sherwin Ming Tak-Fung
Sergeant Wong's Subordinate (uncredited)

Lee Long-Ming
Surveillance Unit Operator (uncredited)
Crew

Yau Nai-Hoi
Director, Screenplay

Au Kin-Yee
Screenplay

David M. Richardson
Editor

Tony Cheung Tung-Leung
Director of Photography

Tsui Siu-Ming
Producer

Johnnie To
Producer
Tong Ping
Costume Design
Chan Sau-Han
Makeup Artist
Guy Zerafa
Original Music Composer
Dave Klotz
Original Music Composer
Raymond Chan Kam-Ho
Art Direction



















