视频简介
In his Scottish New Town home, gangling Gregory and his school-friends are starting to find out about girls. He fancies Dorothy, not least because she has got into the football team - and is a better player than him. He finally asks her out, but it is obviously the females in control of matters here, and that very much includes Gregory's younger sister.。一群小孩在森林中旅行时发现伐木工人意图杀害一头小熊，危急中麦坎纳（查克·诺瑞斯饰）现身救了小熊。人们相信麦坎纳就是传说中的森林守护神，所以当伐木工厂老板为了利益要将森林铲平时，人们纷纷支援麦坎纳带领他们跟官商勾结抗争。。因家乡年景不好，青年郑潮安（李小龙 饰）跟随三叔远赴泰国，郑在当地华工许剑（田俊 饰）的帮助下，得到了一份冰厂的工作。许剑为人仗义好打抱不平，时常卷入争斗，郑潮安虽也学得一身功夫，但碍于母亲的劝诫不能出手。华工们工作的这家冰厂为牟取利益，在冰中藏匿毒品贩运，不久，两名华工因为偶然拾到了冰中的毒品，被厂长和老板杀害，许剑向老板要人，反被对方派众打手于家中残忍杀害。工友们寻找失踪的华工和许剑无获，于是罢工抗议，厂长和监工们痛打工人，郑潮安仗义出手，厂长畏惧升其为领导，众工人称呼郑为“唐山大兄”。老板方面见笼络郑潮安不成，杀害了所有华工，郑潮安冲到老板家中，欲令其血债血偿……。