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.

• Heart & Soul Production
• Beijing Silver Moon Productions
• Donnie Yen
• Charlie Yeung
• Wang Baoqiang
• Michelle Bai
• Deep Ng Ho-Hong
• Yu Kang
• Xing Yu
• Louis Fan Siu-Wong