Chinese martial arts drama. Su Can (Vincent Zhao) retires as a military general so he can start a family with his wife, Yuan Ying (Zhou Xun). Six years later, Su Can's jealous half-brother, Yuang (Andy On), abducts his son. Su Can becomes depressed but when he hears his son is alive and in need of assistance, he rises to the challenge, perfecting his fighting skills, which include 'The Drunken Fist' move, to ensure he will be able to save his son.