A policeman investigates an introverted signal-station manager suspected of raping a hotel clerk.

It’s the end of the Tang dynasty, the country is in turmoil. A blacksmith Yuchi Gong (Honglin Dong) wants to join the army of Li Jiancheng and Li Yuanji. Due to his upright character and formidable martial skills he raises high in the ranks of their army. Unfortunately, he was disappointed by the two wreck less Li brothers and decided to join their more just and noble enemy, Liu Wuzhou. The brothers Li heard that Liu’s wife and his sister-in law are two rare beauties so they decide to kidnap them. Yuchi Gong succeeds in rescuing them but Liu’s wife dies. The stage is set for an all out martial mayhem.