已卸任的神秘组织领袖本·欧科纳(李·梅治)饰在拉斯·维加斯的一场扑克赌博中获取暴利,决定和他的两个搭档--职业枪手,追寻他们长久以来的梦想,开一间充满美食,美女还有爵士蓝调音乐的酒吧。吧台服务员正是他们前任的组织领袖阿塔南。
当地以卡拉夫为首的非法暴力组织为了在印弟安种族保护区开立赌场进行毒品交易,杀害了反对派印第安的老酋长亚麻,而阿塔南钟情于酒吧一年轻貌美服务员印第安人玛里拉正是印第安公主。卡拉夫恐于三位枪手和阿塔南的妨碍,进行了更为恶毒的计划。
高潮迭起,英勇的卫士还有美丽的印第安公主和邪恶的代表卡拉夫一群展开了激烈的斗争……。在小镇上,一个年轻人游手好闲无所事事,于是他决定去纽约碰碰运气。影片讲述了1925年发生在美国西部牛仔的故事,风格搞笑幽默。
A young man who doesn't find a job in his small hometown, tries his luck in New York, but is overwelmed by the life of the city, so decides to try his luck somewhere else after a only a few minutes in New York. He falls off a train near a ranch, where he tries his luck as a cowbowy, being in his own way very sucessful. But he shows what he can do when the farm has to bring a 100 head of cattle to the slaughterhouses of Los Angeles to avoid going bankrupt, against the will of his neighbour who wants a better price. After a shoot-out with the neighbour's men he's the only person on a Los Angeles bound train with 1000 cows....。一对美人鱼姐妹,银和金,在陆地上寻找他们的梦想天堂。歌舞辉煌,灯光闪耀的夜生活让两姐妹流连忘返。乐队三人组的主唱女士收养了她们,带两姐妹看遍人间繁华,并让她们在舞台上发光发热,两姐妹的歌声得到了观众的认可。在与人类相处的过程中,两姐妹慢慢了解到人性善与恶。 野性的金因为被社会繁华的影响,兽性突显,噬人成魔。单纯的银爱上了人类,乐队里的帅贝斯手,两人陷入热恋,然而贝斯手希望银能变成真正的女孩子。银愿意为爱人付出一切,即使用尾巴换成双脚后会失去美妙的歌声。然而两人的感情却逃不过外界的诱惑,贝斯手出轨并要与其他人结婚。 银必须在婚礼当晚天亮前吃了背叛她的爱人,否则自己将在第二天天亮前化成泡沫消失。然而银没有下狠心,最后在爱人的拥抱里,带着微笑化成了泡沫。金因为失去相依为命的姐妹,再次失去理智,咬死了贝斯手,失望的回到了海里。”。