剧情介绍
正要赶往伦敦完婚的凯莉（Margaret Lockwood）因雪崩被困在山下的小旅馆里，偶遇摄影记者康德（Michael Redgrave），两个人因小事发生争执，第二天大家各自赶路，却登上了同一列火车。
在车上凯莉与一名老妇人佛洛伊（Dame May Whitty）结伴，彼此照料。然而凯莉因头部被撞，恍惚中沉沉睡去，待她醒来，老妇人不见了。四处寻找佛洛伊，却不见她的踪影，凯莉只好报警。出乎意料的是同车厢的每个人都说没见过什么老妇人，陷入困惑的凯莉再次遇到康德。康德相信凯莉，也感到事有蹊跷，两人渐渐和好，一起展开了调查。 Passengers on a scheduled train out of the mountainous European country of Mandrika are delayed by a day due to an avalanche, and thus get up close and personal with each other out of necessity in the only and what becomes an overcrowded inn in the area. Once the train departs, the one person who it is uncertain is on the train is a middle aged English governess named Miss Froy. Iris Henderson, who was vacationing in Mandrika with girlfriends before heading back to England to get married, is certain that Miss Froy was on the train as they were in the same compartment and they had tea together in the dining car, but all those people who can corroborate her story don't seem to want to do so. Iris' thoughts are easily dismissed as a possible concussion as Iris was hit over the head just before boarding the train. Iris will take anyone's help in finding Miss Froy, even that of an Englishman named Gilbert, a musicologist with whom she had a not so pleasant encounter at the inn the evening before. As Iris and Gilbert go on their quest throughout the train, they believe there is a conspiracy among many of the passengers against the validity of there being a Miss Froy. But if there is a conspiracy, Iris and Gilbert still have to find Miss Froy and find out why anyone would want to kidnap a middle aged English governess.
在车上凯莉与一名老妇人佛洛伊（Dame May Whitty）结伴，彼此照料。然而凯莉因头部被撞，恍惚中沉沉睡去，待她醒来，老妇人不见了。四处寻找佛洛伊，却不见她的踪影，凯莉只好报警。出乎意料的是同车厢的每个人都说没见过什么老妇人，陷入困惑的凯莉再次遇到康德。康德相信凯莉，也感到事有蹊跷，两人渐渐和好，一起展开了调查。 Passengers on a scheduled train out of the mountainous European country of Mandrika are delayed by a day due to an avalanche, and thus get up close and personal with each other out of necessity in the only and what becomes an overcrowded inn in the area. Once the train departs, the one person who it is uncertain is on the train is a middle aged English governess named Miss Froy. Iris Henderson, who was vacationing in Mandrika with girlfriends before heading back to England to get married, is certain that Miss Froy was on the train as they were in the same compartment and they had tea together in the dining car, but all those people who can corroborate her story don't seem to want to do so. Iris' thoughts are easily dismissed as a possible concussion as Iris was hit over the head just before boarding the train. Iris will take anyone's help in finding Miss Froy, even that of an Englishman named Gilbert, a musicologist with whom she had a not so pleasant encounter at the inn the evening before. As Iris and Gilbert go on their quest throughout the train, they believe there is a conspiracy among many of the passengers against the validity of there being a Miss Froy. But if there is a conspiracy, Iris and Gilbert still have to find Miss Froy and find out why anyone would want to kidnap a middle aged English governess.
希区柯克电影的男女主角总有一种能够天生既有的侦查能力，带领观众进入到他们的世界。这个世界，即是从日常生活到国家阴谋的悬疑重重，但也像是一场两人之间的福尔摩斯游戏。
《贵妇失踪记》里真正的麦高芬是其中的心理学因素，“弗罗伊”太太的失踪实在无法不被看作希胖对心理分析鼻祖的善意嘲弄。影片在中段极力在心理学方向进行暗示，即将结婚的女儿绝望般地寻找着母亲。后段电影倏忽演变为政治色彩浓郁的惊险片，各种元素都极尽过火，结果枪战戏反倒文明得好像君子间的决斗。英国人对于这片的偏爱大概缘于影片里的英式幽默，拿自己国家开了涮之余，倒也没真的伤了和气，到了关键时刻还是同仇敌忾地一致对外。自我批判得如此不彻底，难怪本国观众会喜欢。
跨国间谍设定下的悬疑喜剧，非常平庸的一部希区柯克，甚至是目前看过的最差之一吧。开篇的弗洛伊德梗+全员失忆式失踪，让人误以为剧情会走向精神分裂人格，结果就只是单纯烟雾弹👋越往后越崩。
一出精致的悬疑电影，各个环节都好的恰如其分，悬念和故事发展逐步递进，吸引人们一步步跟着电影去探究接下来即将发生的故事，虽然，早已经知道希区柯克布下的局，就像知道女主所说的并非幻觉，但还是会期待答案揭晓的那一刻究竟如何。完全靠故事取胜，完美的不像实力派。天哪，胖子电影的女主都很漂亮
【B】前戏略无趣，好在上了火车后一切都精彩了。早期的希区柯克还可以看到几分喜剧色彩和浪漫，后期就越来越黑暗了。
悬疑+谍战+爱情喜剧的混搭比39台阶更成熟了。
4.0。1.若抛开希胖标签看此作，其悬疑走向则呈模糊状，前半场讲女主精分臆想，后半场才渐入希胖逻辑，真相却显得扯淡了。2.但毋庸置疑，此作亦可视为日后盛行的精分电影雏形之作。3.希胖所谓精准究竟与造作距离几何。4.魔术暗室中的动物与旋转门，这场赞。
噗，Michael Redgrave拿着烟斗，戴起了猎鹿帽……
好好看啊，中间段格外精彩，各种人物的内心描写也好厉害的。希胖的片子老少咸宜体现在每部里面都有美女，这部还紧张里面带点幽默
胖子你太可爱了！！！小儿女忙里抽闲谈恋爱我最喜欢了！
四年前我在看《空中危机》的时候，觉得这个构思好新颖，尤其是飞机窗上哈一口气后出现的图案，巧妙极了，结果，整个故事和创意原来来自七十多年前的希区柯克.....
一开始以为是爱情片，没想到变成了推理片，推理推理着，又变成了动作片，一通噼里啪啦枪战之后，又变成了谍战片！！！你以为谍战片就完了吧，其实它还是个爱情片！！！哎希区柯克最后那个拿着还有一颗子弹手枪的军人是怎么给解决掉的你怎么也不说一声啊！！！
希爷难得加入了喜剧元素的悬疑片，后面的枪战片段因为当年技术有限看着很滑稽，主人公一男一女+处处充满着暗示线索的细节是希爷风格的典型标志，后面的作品大多也走这种路线。可惜的是我没能从里面的路人甲乙丙丁中找出希区柯克- -!
轻喜剧类型的悬疑，哪怕紧要关节处，也不失愉悦轻松。但整体时代背景却给人焦虑和危机感。黄金分割的典范：前头三分之一伏笔部分从容不迫，才能到失踪案后的三分之二部分令人屏息，节奏感和比例感绝佳。
Yes, you heartless, callous, selfish, swollen headed beast. -->你这杀千刀的！