Kung Fu Killer Isaidub

The film opens with Hahou Mo (Donnie Yen), a renowned martial arts master and instructor, who is serving a prison sentence for accidentally killing his opponent in a challenge match. When a mysterious and highly skilled killer (played by ) begins murdering other martial arts masters in Hong Kong, the police find themselves out of their depth. The killer's methods are brutal and precise, each murder executed with the skill of a grandmaster. With no other options, the police enlist the help of the only man who can understand the killer's mind and movements: the imprisoned Hahou Mo.

The plot follows Hahou Mo (Donnie Yen), a martial arts instructor imprisoned after accidentally killing an opponent in a duel. His chance for freedom arrives when a "martial arts maniac" named Fung Yu-sau (Wang Baoqiang) begins a serial killing spree, targeting the top masters of various disciplines—including boxing, grappling, and weapon combat. kung fu killer isaidub