简 介
陈镇南因为逃避仇家天地双煞追杀，隐居山野，但是他的儿子亚龙无心练武，更常常与人大家和作弄恶霸，一日亚龙在打架时候露出陈家拳，天地双煞闻凤追到，杀死镇南，亚龙发誓要为父报仇……
A pair of evil gung-fu artists, Heaven and Earth, are slaughtering the entire Yin-Yang brotherhood. he movie opens with two members of the brotherhood and their two male children being chased by Heaven, Earth, and misc. bad guys. The two members get away separately with their children. Twenty years later we see Jackie Chan as he hunts frogs and snakes and keeps them in his pants. You learn he was one of the boys; the other is a lazy man who uses windmill-driven levers to deliver things to and from bedside, even a chamberpot and breakfast. Eventually, their respective paternal figures are killed, and they are forced to fight Heaven and Earth.
