ActionThrillerCrimeAdventure

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.

"Nobody's going down without a fight."

Credits

Donnie YenHahou Mo

Charlie YeungLuk Yuen-sum

Wang BaoqiangFung Yu-sau

Michelle BaiSinn Ying

Deep Ng Ho-HongTai Yue