Sylvia and Cora Miao play two widowed mothers, best friends and confidants who spend their days reminiscing about times past. Over the course of a lazy weekend afternoon, the two women conjure memories of Cora's husband, his life, his death, and his passionate affair with Sylvia. A series of wistful flashbacks reveal the sometimes touching, sometimes painful circumstances around the women's deep friendship with one another, and their love for the same man.

Taking place in 1941, Love in a Fallen City centers on Pai, a young woman who has been ostracized by her family for divorcing her rich husband. A local match-maker, Mrs. Hsu, takes pity on Pai and decides to bring her to Hong Kong, under the guise of employing her as the Hsu's nanny, but in reality to introduce her to Fan. Pai and Fan seem to hit it off, but Fan's refusal to marry Pai soon sours things. However, as the Japanese begin to invade Hong Kong, the two begin to realize their true feelings for each other.

1981 film by Ann Hui

1986 film directed by Edward Yang

1982 Hong Kong film directed by Ann Hui