Mrs. Mooney, separated from her husband, a butcher who descended into alcoholism, runs a boarding house for working men. Her daughter Polly entertains the boarders by singing and flirting with them. Mrs. Mooney learns that her daughter is having an affair with Mr. Doran, a man in his mid-thirties who has worked in a Catholic wine-merchant’s office for many years. On Sunday nights Polly, Mrs. Mooney's daughter, would sing with the various guests in the boarding house. It is noted that she sings "I'm a naughty girl,"[1] which Zack Bowen suggests foreshadows her affair with Mr. Doran