从卢浮宫到白金汉宫，到巴黎的阴沟到拉罗谢尔的围城……在一个被宗教战争分裂并受到英国入侵威胁的王国里，少数男男女女将剑拔弩张，将他们的命运与法国的命运绑在一起 。

达达尼昂，一个意气风发的年轻加斯孔，在试图拯救一位被绑架的贵妇后被处死。一到巴黎，他就想尽一切办法寻找袭击者，却没有意识到他的追求将把他引向一场事关法国未来的战争的核心。在国王的火枪手阿索斯、波托斯和阿拉米斯的帮助下，他面对邪恶的红衣主教黎塞留和米拉迪·德·温特的阴谋，同时爱上了女王的心腹康斯坦斯。

1649年：马扎林雇佣了贫穷的达塔南人来寻找其他火枪手：克伦威尔推翻了英国国王，所以马扎林害怕反抗，尤其是来自受欢迎的博福特的反抗。波托斯厌倦了财富，想要一个头衔，于是签了字，但修道院院长阿拉米斯和抚养一个知识分子儿子的斗殴者阿索斯秘密协助博福特。当他们未能阻止博福特越狱时，火枪手是可有可无的，马扎林派他们去伦敦营救查理一世。20年前，他们的敌人米拉迪·德·温特的复仇之女贾斯丁也在追捕他们。他们必须逃离英国，避开贾斯廷，为女王服务，并确保博福德的政治改革。

Young d'Artagnan proves his worth and teams up with three of the finest musketeers to save the Queen of France.

D' Artagnan and Porthos received the order of Richelieu, which protrudes as a powerful figure of the French church, a plot against the King of France Louis XIII. uncover. Disguised as a monk enters D' Artagnan the Church, in which the conspirators act. D' Artagnan, however, exposee and can only escape with the help of Porthos . Meanwhile the Duke of Montresant tried to force his ward to overwrite all their possessions to him, so that he can support the Flemish troops. The Duchess refused and is sent with her maid to Brescon. D' Artagnan and Porthos decide to follow the women…

Three cowboys carry on like sagebrush swashbucklers.