What Ever Happened to Baby Jane? is an American suspense novel by Henry Farrell published in 1960 by Rinehart & Company. The novel has earned a cult following and has been adapted for the screen twice, in 1962 and 1991.
This gothic story deals with two aging sisters, Jane and Blanche Hudson, who are living alone together in a decaying Hollywood mansion. Jane, a former child star of early Vaudeville known as "Baby Jane," was spoiled, pampered and doted upon by her father due to her success on the stage; her ignored older sister, Blanche, lived in Jane's shadow.
However, their roles were reversed after the death of their parents due to influenza, when both children moved to Los Angeles to live with an aunt. Blanche was favored for her brown hair and regal beauty, and was even encouraged to pursue a film career. Blanche became a star while Jane, whose films were failures, languished in her shadow. Blanche had a clause in her contract stipulating that Jane have a role in every film in which Blanche appeared.
Years later, Jane, a slatternly alcoholic who still dresses as if she were 10 years old, and Blanche, disabled after a mysterious car accident involving Jane, continue to live together in the same mansion in a declining neighborhood. Jane resents having to live in the shadow of her sister (who became more famous than she ever was, and who is now being remembered because of a revival of her films on television), and hates having to cook, clean and care for Blanche. Although stuck upstairs in her bedroom, Blanche has nevertheless managed to keep her good looks, while Jane's appearance is ravaged by alcoholism and neglect.
Blanche, whose only other contact with the outside world is cleaning woman Elvira Stitt and her telephone conversations with her doctor and attorney, realizes that Jane is becoming increasingly unstable. She calls her lawyer and tells him she is planning to sell. She hears the extension downstairs click.