A young man must face the challenge of his life by battling against an evil who is out to eliminate all of his enemies.

　　清朝时，由岳飞创立的形意门一派勇于抗清，朝廷鹰犬任天化（任世官 饰）武功高强，四处搜寻形意门高手陈鹏飞（田俊 饰）。僻静的青龙镇上，隐姓埋名的陈鹏飞和孙子陈兴龙（成龙 饰）每日辛勤练功，陈鹏飞为了避免暴露身份严令兴龙惹…