
Nobody's going down without a fight.
A martial arts instructor working at a police academy gets imprisoned after killing a man by accident. But when a vicious killer starts targeting martial arts masters, the instructor offers to help the police in return for his freedom.
Christie Chen
Shum Suet

Yu Kang
Wang Chit

David Chiang Da-wei
Chan Pak-kwong

Louis Fan Siu-wong
Hung Yip

Xing Yu
Tam King-yiu

Mang Hoi
Hunan Gangs Leader

Sharon Yeung
Landlady

Rock Ji
Big Guy

German Cheung Man-kit
Fai
Jessica Wong Ka-Wai
Siu Man