Plot
Antwone "Fish" Fisher is a temperamental young man from Cleveland, Ohio, with a violent history who is serving in the U.S. Navy. His father was killed before he was born and his teenage mother, Eva Mae Fisher, ended up arrested soon after and put in jail, where she gave birth to him. He was then placed in an orphanage until she was released and could claim him. Since she had not yet claimed him, at the age of two Antwone was placed in a foster home run by a couple, Mr. and Mrs. Tate. Antwone suffers years of physical and emotional abuse at Mrs. Tate's hands and is molested by her adult niece Nadine. He finally leaves the home at age 14. After living out on the streets for the next few years, he decides to join the U.S. Navy to make something out of his life.
The rough life he had as a child has caused him to have a violent temper; after getting into a fight with a fellow sailor, Antwone is sentenced at a captain's mast to be demoted, fined, and restricted to the ship for 45 days. His commanding officer also orders him to go to psychiatric treatment. Antwone goes in to meet Dr. Jerome Davenport, who attempts to get him to open up. Antwone is at first extremely resistant, but gradually comes to trust Davenport and opens up about his traumatic childhood. Meanwhile, Antwone develops feelings for fellow Navy sailor Cheryl. With Antwone still getting into altercations, Davenport tries to explore his feelings for Cheryl in order to channel Antwone's feelings into something positive. Antwone finally goes on a date with Cheryl and establishes a relationship with her.
While on leave in Mexico, Antwone gets into a fight with a sailor who insinuates that he is gay and is thrown into jail. Davenport meets him in jail, where Antwone confides the sexual abuse he suffered as a child. Antwone eventually reveals to Cheryl that he sees a psychiatrist.
At a Thanksgiving dinner, Davenport advises Antwone to find his real family. Antwone refuses, but thanks Davenport before inviting him to a graduation ceremony. Following the graduation ceremony, Davenport tells Antwone that he's ending the sessions and feels Antwone needs to progress on his own. Antwone breaks down, feeling everyone has abandoned him. He reveals his best friend Jesse was killed while attempting a robbery, and that he resents Jesse for leaving him behind. Realizing he needs to find his parents to find closure, Antwone asks Cheryl to go with him to Cleveland. After a dead end at social services, Antwone decides to return to the Tate household. There he confronts Nadine and Mrs. Tate about their abuse. Mrs. Tate ultimately reveals Antwone's father's name: Edward Elkins.
After looking through multiple telephone books, Antwone comes into contact with his aunt Annette and visits her. Antwone learns his mother lives nearby and goes to visit her. Antwone finds closure, forgives her, and leaves. When he returns to the Elkins household, he finds a feast prepared for him and finds the family he lost.
Antwone visits Davenport and thanks him for everything. Davenport then replies that it is he who should be thanking Antwone. Davenport confesses that he had been failing to deal with his own problems - particularly that he and his wife were unable to have children, and that treating Antwone prompted him to finally confront his demons. The film draws to a close as Davenport and Antwone go to eat.