龍騰四海 Gun n' Rose 1992

Alan Lung is the adopted son of Taiwanese triad leader Lung Yat-fu. Alan is highly favored by Lung, who appoints him as his successor over his two biological sons Simon and Bowie. One time when Lung was shot, Alan blames Bowie, who then becomes a police informant attempting to kill Alan. Alan survives so Lung tells his second son Simon to kill Bowie while Simon also hires an assassin, Leon, to kill Alan. Alan then escapes from Taiwan to Hong Kong where he meets triad leader Andy, his girlfriend Loletta and his sister Carrie. While hiding in Hong Kong with his crippled wife Monica, Alan is dragged back into the triad life by Andy’s incessant activities and the reappearance of Leon. Finally, Alan decides to go back to Taiwan and get even with.


龍日夫是台灣黑幫的老大，他遭到襲擊，由義子龍一拼命相救。龍日夫有意讓龍一成為他的繼承人，卻引起其親生兒子龍二及龍三的不滿。龍三派人殺害龍一行动未果，引起龙一的警惕和龙父的怨恨，龍二则借机殺掉龍三和父亲成为家族新首领，并派杀手小林追殺龍一[6][7]。

龍一新婚妻子沈雪在婚礼上被刺客打伤，龙一带着伤妻被迫逃到了香港。到港后他成为一名运货司机，并结识了香港当地身手不凡的古惑仔大飞，大飞的姐姐、老闆娘麗姐则慢慢喜欢上了龙一。毒贩丧B要在大飞的地盘贩毒，遭到大飞的反对，双方因此结仇，一次大飞还销毁了丧B藏在车里的不少毒品；引得丧B及其大佬醉鸡到大飞的地盘砸场子并索要毒品，幸得龙一的出手相助，敌人被打退。龙一的好身手令大家都很吃惊，也让大飞感到心有不满，因为他觉得一直被龙一骗了。丽姐去龙一的住处找龙一想要示爱，却发现了瘫痪在床的龙妻，这令她很伤心。

杀手小林来港寻龙一，由于他一直崇拜着龙一，所以并未杀龙一，而是杀了丧B。龙一也从小林口中得知养父是被龙二害死的。龙一决定回台湾找龙二为父报仇，瘫痪在床的龙妻阿雪觉得自己是个累赘开枪自杀。为了躲避香港警方的抓捕，大飞带着女友去台湾避难，他俩与龙一同乘一搜船抵台。龙二想用钱收买大飞为他做事，大飞嫌龙二出的钱少予以拒绝，之后他就被龙二关了起来，后来他被小林释放。

龙一与龙二决战之日，小林现身帮龙二，大飞则帮龙一。激战中小林中弹身亡，龙二则被自己身上穿的炸弹炸死，龙一又成为家族的黑帮大哥。最后龙一带着手下又来到了香港去找丽姐。