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.
as Pai Liu-So
as Fan Liu-Yuan
as Pai Lao San
as Third Sister-In-Law
as Mrs. Hsu
as Mr. Hsu
as Piao Hong
as Indian Princess Siddhartha
as Louise
as Pierre
as Pai Liu Su's Mother
as Fourth Brother
as Fourth Sister-in-Law
as Seventh Sister
as Mr. Chu
as Ah Lu
as Amah Wong
as Pai's Family Servant
as Pai's Family Servant
as Hotel Guest