Carter meets Toni and impulsively marry him to find that they disagree on everything. They separate and seven years later on the eve before their divorce they meet again and spend the night together.
故事发生在十七世纪的法国，安娜（安吉拉·兰斯伯瑞 Angela Lansbury 饰）在误打误撞之中将国王（弗兰克·摩根 Frank Morgan 饰）送给她的珠宝转赠给了自己的情人白金汉公爵。大臣黎塞留发现了此事，将其当成施展自己野心的大好机会。 平凡的小伙达达尼昂（吉恩·凯利 Gene Kelly 饰）一心想要加入国王的火枪队，在一场意外中，他结识了三位火枪…
