But Andy does not cry, and Red loses the cigarettes he wagered. Andy turns out to be a surprise to everyone in Shawshank, because within him is such a powerful reservoir of determination and strength that nothing seems to break him. Andy was a banker on the outside, and he's in for murder. He's apparently innocent, and there are all sorts of details involving his case, but after a while they take on a kind of unreality; all that counts inside prison is its own society - who is strong, who is not - and the measured passage of time.
Red is also a lifer. From time to time, measuring the decades, he goes up in front of the parole board, and they measure the length of his term (20 years, 30 years) and ask him if he thinks he has been rehabilitated. Oh, most surely, yes, he replies; but the fire goes out of his assurances as the years march past, and there is the sense that he has been institutionalized - that, like another old lifer who kills himself after being paroled, he can no longer really envision life on the outside.
The partnership between the characters played by Tim Robbins and Morgan Freeman is crucial to the way the story unfolds. This is not a "prison drama" in any conventional sense of the word. It is not about violence, riots or melodrama. The word "redemption" is in the title for a reason. The movie is based on a story, Rita Hayworth and the Shawshank Redemption, by Stephen King, which is quite unlike most of King's work. The horror here is not of the supernatural kind, but of the sort that flows from the realization than 10, 20, 30 years of a man's life have unreeled in the same unchanging daily prison routine.
"The Shawshank Redemption" is not a depressing story, although I may have made it sound that way. There is a lot of life and humor in it, and warmth in the friendship that builds up between Andy and Red. There is even excitement and suspense, although not when we expect it. But mostly the film is an allegory about holding onto a sense of personal worth, despite everything. If the film is perhaps a little slow in its middle passages, maybe that is part of the idea, too, to give us a sense of the leaden passage of time, before the glory of the final redemption.
The story of “The Shawshank Redemption” is a lot like our own struggle with faith and spirituality. We see an endless task like Andy did, digging with such a small tool to escape, and we think we will never see the glorious heaven that we hear so often about. We see our journey here on earth sometimes as endless, without any reason or purpose behind it. So that it was this seemingly endless journey Andy was on can be such a closely assimilated story to our own story of faith.