Dan Ranscombe is clever and good-looking, but he resents the wealth and easy savoir faire of fellow guest, Paul Latimer. Surely a shrewd girl like Meg Slater would see through that, wouldn't she? And what about Diana, Paul's beautiful sister; Charles Asher, the Jewish outsider; Madeleine, the children’s nanny; and artist Henry Haddon? As these guests gather at a country house party, none has any inkling that the choices they make will have fateful consequences, lasting through the war and beyond.