Indio（吉昂·马利亚·沃隆特 Gian Maria Volonté 饰）是一个穷凶极恶的通缉犯，他伙同他的团伙屡次作案，他有一个怀表，每次大开杀戒之前都会看一看表，表上有一个女人的照片。赏金猎人Manco（克林特·伊斯特伍德 Clint Eastwood 饰）正在追捕Indio，而另外一个赏金猎人Colonel Douglas Mortimer （李·范·克里夫 Lee Van Cleef 饰）也在追捕同样的目标。两人一开始都看对方不顺眼，后来才决定一起追捕Indio。两人得知Indio准备去抢劫银行，于是定下计谋，让Mortimer加入Indio的团队，之后再和Manco来个里应外合。后来两人不慎被Indio所抓获。到底Manco和Mortimer能否除掉Indio，而Indio怀表里那个女人又和Mortimer有何联系？

墨西哥边境小镇来了一位大镖客（克林特·伊斯特伍德 饰），他得知镇上势不两立的两大帮派罗霍兄弟和镇长巴克斯特相厮杀已久，便决定与两派斡旋，除去镇上恶势力，恢复小镇的平静。他目击罗霍兄弟劫杀了一队士兵并私占黄金，于是利用两具士兵尸体吸引巴克斯特来寻找罗霍兄弟的罪证。同时，他又将消息透露给罗霍兄弟，导致双方展开了一场激烈枪战。乔在两派激战时找到了黄金，并发现被罗霍兄弟囚禁的女人玛利索，他将玛利索交给巴克斯特，换回了在激战中被捕获的儿子安东尼奥。但后来他得知玛利索是被罗霍家的雷蒙抢占，于是设法救出了她，帮助她与丈夫孩子一起逃出镇子。深爱着玛利索的雷蒙发现心爱的女人被放走，便认定是巴克斯特一家所为，于是展开了疯狂的报复。究竟两大帮派谁胜谁负，作为中间人的大镖客能否实现恢复小镇和平的计划？

Clint Eastwood directed and hosted this final segment of the seven-part Blues documentary which was aired on PBS in the United States and then released on DVD. Eastwood has been a longtime fan of the piano and of blues and jazz artists. He once did a movie called "Bird" about jazzman Charlie Parker.
Here, Clint sits at the piano next to people like Ray Charles, Dave Brubeck, Marcia Ball, Dr. John and others and interviews them. Most aren't good interviewees and say very little, especially Charles who revealed nothing about himself or his music; absolutely no insight. Brubeck does a beautiful number but its jazz, not blues. Apparently, Eastwood forgot this was a documentary on blues. About half of the material here is more on jazz greats, like Brubeck or Oscar Peterson, Thelonious Monk, Duke Ellington, Nat "King" Cole, etc.
The best parts were clips of older and deceased piano greats like Art Tatum, who may be the best of all time, as shown here. He was awesome and I admit I knew little about the man until this episode.
Other footage highlights Otis Spann and the Chicago electric blues sound, which is more like it, to blues fans like me. Charles Brown offers some good boogie while Big Joe Turner and Jay McShann, Pinetop Perkins, Pete Jolly, Fats Domino, Professor Longhair and others contribute either live or in footage.
Meanwhile, film of a slinky woman in a sequined dress playing some boogie-woogie stuff was a highlight to me, too. Man, she could play and was fun to watch. I'd like to see more of her, or at least find out who she was. (I should have taken notes.).
Charles, via old TV tape, concludes this episode with his bluesy version of "America" which still in unique and wonderful.

1928年美国洛杉矶，在电话局接线台工作的克莉斯汀·柯林斯（安吉莉娜·朱丽 饰）独自抚养儿子沃尔特（加特林·格里菲斯 饰），母子的生活简单而幸福。然而她们的生活很快被打乱，某天当克莉斯汀下班后，发现儿子不见踪影。
在公众舆论的压力下，洛杉矶警方于5个月后找回了沃尔特，但克莉斯汀发现这并非自己的亲生儿子。她三番五次要求警方继续寻找真正的沃尔特，却一次次受到警方的阻挠和指责，甚至以妨碍警方公务的罪名被送入精神病院。一向以揭露警方暴行为己任的牧师古斯塔夫·布里格拉伯（约翰·马尔科维奇 饰）了解到这个可怜女人的不幸遭遇，奔走呼告向警方施压，终于从精神病院把她救了出来。
另一方面，探员莱斯特（Michael Kelly 饰）在侦办一件偷渡案时，无意中发现了一起重大的连环儿童杀人案。少年沃尔特的失踪案似乎渐露眉目……

故事发生在美国南北战争时期。图科（埃里•瓦拉赫 Eli Wallach 饰）是一个图财害命的江洋大盗，因此他被镇上悬赏通缉。布兰迪（克林特•伊斯特伍德 Clint Eastwood 饰）是一个除暴安良的牛仔，他无意中抓住了图科，但嫌赏金不够又掳走了他。在荒漠中，布兰迪惩罚图科让其自生自灭。但是诡诈的图科居然逃过了一劫，并纠集一些帮凶在客栈捉住了布兰迪。正当图科以牙还牙折磨布兰迪的时候，他劫持了一个名叫卡森的士兵。后者临死前留下了宝藏的秘密，图科和布兰迪分别获得了一半信息。与此同时，一个狡猾的杀手桑坦萨（李•范•克里夫 Lee Van Cleef 饰）也通过其他渠道发现了宝藏的秘密。于是，在寻宝的道路上，三个人使出浑身解数，上演了一场场对决的好戏……