Donnie Yen

A martial arts instructor from the police force 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.

Bong is a highly respected hardline cop with a long history of success on dangerous cases. However, his past unexpectedly comes back to haunt him when a sting operation is attacked by a mysterious group of criminals led by Ngo, his former prot�eg�e, a talented former officer who had once respected and admired Bong. However, a terrible mistake three years prior landed him in prison, quickly turning the once rising star into a furious man with a...