What Ever Happened to Baby Jane? is a 1962 American psychological horror thriller film directed and produced by Robert Aldrich, from a screenplay by Lukas Heller, based on the 1960 novel of the same name by Henry Farrell. The film stars Bette Davis and Joan Crawford, and features the major film debut of Victor Buono. It follows an aging former child star tormenting her paraplegic sister, also a former film star, in an old Hollywood mansion.