A career-long undercover Hong Kong cop is sent to Mainland China when his former protégé becomes the primary suspect in a murder.
Cast
Donnie Yen
Dragon Chan
Jing Tian
Fang Jing
Andy On Chi-Kit
Sunny
Ronald Cheng Chung-Kei
Captain Zhang
Nina Paw Hei-Ching
Amy (Long's Mother)
Collin Chou
Cheung Mo-Hung
Yang Zhigang
Lei Peng
Terence Yin Chi-Wai
Terry
Frankie Ng Chi-Hung
Triad Mahjong Player
Zhang Hanyu
Blade
Ken Lo Wai-Kwong
Brother Bo (Triad Mahjong Player)
Evergreen Mak Cheung-Ching
Brother Kun
Andrew Yan Hua
Big Noise Fa
Tony Ho
Unknown
Yu Kang
Unknown
Zhang Zhihan
plain-clothed policeman
Crew
Clarence Ford
Director
Szeto Kam-Yuen
Writer
Wang Xiaozhu
Writer
Qin Shuang
Writer
Chan Tai-Lee
Writer
Cheung Ka-Fai
Editor
Jin Shi-Xun
Editor
Peter Pau Tak-Hai
Director of Photography
Kenny Lam Ping-Wah
Director of Photography
Liu Yin
Director of Photography
Liu Gang
Director of Photography
Choi Sung-Fai
Director of Photography
Dora Ng Lei-Lo
Costume Design
Maggie Choy Yin-Ching
Makeup Artist
Dou Peng
Original Music Composer
Kenji Sato
Stunts
Kenji Tanigaki
Choreographer
