The action takes place shortly after the execution of Chen Zhen, the Bruce Lee character from Fist of Fury. Japanese leader Miyamoto Lo Leih orders that the Ching wu martial arts school be closed. Chen Zhen's brother Chen Shen (Bruce Li) arrives from Shanghai after hearing about his brother's death, and is just not happy. Kicking butt to avenge both his brother's death and the oppression caused by the Japanese, he finally kicks and punches his way to Miyamoto for a showdown.