Andy Dufresne was a banker who was convicted of murdering his wife and her lover and sent to Shawshank prison. Andy eventually becomes good friends with a fellow inmate named Ellis Boyd Redding (Red) who has a large impact on his moral & ethical development. The film follows the prison life of Andy Dufresne who uses his intelligence and knowledge to aid others. In his time at Shawshank, his energy and determination helped many people and the welfare of the prison. His campaign of one letter a week to he State Senate provided a number of books and records, along with money which aided in the construction of the prison library. This allowed Andy to educate a number of his fellow inmates and help them to achieve their high school equivalency. Andy used his previous knowledge of banking to his advantage by doing the tax returns for the majority of the guards and others as well as keeping the financial books for the warden 's ill-gotten gains. This advantage allowed him much more leniency than the other prisoners. It was these advantages that abled him to manipulate his way to his escape. His actions allowed him to obtain everything he needed to successfully escape.
The six stages in Kohlberg 's theory