Y 1946年的一个雨夜,在伦敦的街头,作家玛尔斯意外地遇见了两年前的旧交亨利。亨利独自在雨中散步,神情十分忧郁,玛尔斯就陪他一起回了家。亨利说他的妻子莎拉一直在困扰着他,她每天晚上总是独自一人出去散步,他想找私家侦探米搞清她是否在与情人幽会。这次邂逅勾起了玛尔斯的一段往事:他第一次见到他们夫妇的时候是在两年前的一次酒会上,时任内阁部长的亨利把新邻居玛尔斯介绍给妻子莎拉,玛尔 Y On a rainy night in 1946, on the streets of London, writer Marls accidentally met the old acquaintance Henry two years ago. Henry walked alone in the rain, looked very gloomy, Marshall went home with him. Henry said his wife, Sarah, has been bothering him. She walks out alone each night. He wants to find a private investigator to find out if she is having a tryst with her. The encounter elicited a passage from Mars: the first time he saw their couple at a reception two years ago, Henry, the then Minister of Cabinet, introduced his new neighbor, Martha, to his wife, Sarah Marr