Set in pre World War I Europe, it tells the story of two brothers (Caryl and Sebastian Durbok) who are composers, share a flat, and are both in love with two women—an heiress and a young innocent.
The play was adapted into a British film in 1935 starring Bergner and directed by Paul Czinner, and into an American film in 1947 starring Ida Lupino, directed by Peter Godfrey.