Hong Kong martial arts action. Fong Sai-yuk (Meng Fei) is a mischievous young man who accidentally kills the apprentice of two martial arts instructors. In revenge, the two instructors break into Fong's home and kill his father, forcing Fong to seek his own revenge. After two humiliating defeats at the hands of his enemies, Fong is forced into hiding and begins an arduous apprenticeship under his mother's guidance to master the correct martial arts techniques. Finally, thinking himself ready, Fong challenges the two instructors to public combat.