The Other Sister

The Other Sister is a 1999 American romantic comedy film directed by Garry Marshall and stars Juliette Lewis, Giovanni Ribisi, Diane Keaton, and Tom Skerritt. It was filmed in Long Beach, Pasadena, and San Francisco, California. The film was written by Marshall, Bob Brunner, and Malia Scotch Marmo (uncredited).

Plot

After receiving a well-earned certification from a sheltered boarding school, Carla Tate (Juliette Lewis), an ambitious and mildly mentally challenged young woman, returns home to her over-protective and slightly snobby mother Elizabeth (Diane Keaton). Elizabeth seems to act as if she is embarrassed about her daughter's disability. During family discussions, Elizabeth adopts an uneasy attitude. Her father Radley (Tom Skerritt) is a dentist and recovering alcoholic. Carla's ambition is to seek more independence from her family by earning a diploma from a trade school. When Carla meets another mentally challenged student, Daniel McMann (Giovanni Ribisi), they become friends and soon fall in love. Envying Danny's freedom, Carla convinces her parents she is capable of living on her own and moves into her own apartment. After a time, Carla and Danny become sexually active together.