Returning to his home after serving a prison term, Ma-Ryong gets angry because his wife became a whore. But he forgives her past and hands $100,000 which he got as a bonus from a secret mission he was to take, telling her to go to a remote place with his mother. In the meantime, Ma-Dae, a boss of Hong-Kong operating criminal organization, is negotiating with Sasaki in Japan for purchase of some firearms. Ma-Ryong is to execute this secret mission. With the Interpol's intervention, Ma-Ryong is to break up the Sasaki gang with Dae-Ho.

A pair of evil kung-fu artists, Heaven and Earth, are slaughtering the entire Yin-Yang brotherhood.

After the death of his master, martial arts student Tong Huo-wan travels with his adoptive family to seek redress from the man responsible but finds himself torn between righteousness and filial piety after becoming entangled in a feud between a local clan and gangsters.