Moncrieff’s flat. Elegant London flat of the bachelor Algernon Moncrieff in which the first act of the play is set. The flat is complete with butler and other accoutrements of a life of leisure. This milieu provides the backdrop for Algernon’s insouciance, wit, and idle life. The drawback to his lovely home is its proximity to the home of his aunt, Lady Bracknell, a dragon lady and master of the non sequitur. Her incursions into Algernon’s life often force him to flee to the country to care for his invalid friend, Bunbury, whom he has invented for this purpose.
Manor House. Hertfordshire home of Algernon’s friend Jack Worthing, who also has a London home. This house provides the setting for the second and third acts of the play. Worthing is the guardian of Miss Cecily Cardew, who is instructed in the German language by her governess, Miss Prism, and in religion by the Reverend Canon Chasuble; they all reside in this rural retreat. Worthing escapes to London by receiving phone calls from an imaginary brother whom he must rescue from scrapes.
While Algernon escapes London to care for his imaginary sick friend Bunbury in the country, Worthing escapes from the country by looking out for his imaginary brother in the city. The two worlds of the play collide and make for comic results when Algernon comes to the Manor House posing as Worthing’s brother Ernest. The arrival of Lady Bracknell leads to exposure of the imaginary friendships and identities and makes possible true love among the young people.