A troublesome young man named Ta Sha causes chaos in his town, but is soon confronted by his rival, Chan Chuen-Chung, and humiliated. Ta Sha plots revenge, but it backfires, and Chung's family is brutally murdered by Iron Steel, an assassin hired by Ta Sha's father. Chung, fueled by grief and determination, learns tai chi from a puppeteer and sets out to face Ta Sha's father and Iron Steel.