Go Set a Watchman is set during the mid-1950s and features many of the characters from To Kill a Mockingbird some twenty years later. Scout (Jean Louise Finch) has returned to Maycomb from New York to visit her father Atticus. She is forced to grapple with issues both personal and political as she tries to understand both her father's attitude toward society, and her own feelings about the place where she was born and spent her childhood.

'Shoot all the Bluejays you want, if you can hit 'em, but remember it's a sin to kill a Mockingbird.' Atticus Finch gives this advice to his children as he defends the real mockingbird of this classic novel - a black man charged with attacking a white girl.