The play opens with a group of English aristocrats gathering at the country house of Lady Hunstanton. Among the guests are Lord Illingworth, a charming but morally questionable man, and Mrs. Arbuthnot, a woman with a secret past. Also present are young Gerald Arbuthnot, Mrs. Arbuthnot's son, and Hester Worsley, a young American woman. The central conflict of the play revolves around Mrs...