I think what really made me fall in love with it was Andy was in a place he really had no business being in. But he was able to use his skills, his personality, and his uniqueness to not only survive, but thrive and improve the lives of his fellow prisoners, while also striking a blow against law enforcement brutality, governmental bureaucracy, corrupt and self-serving greed.
I really want to give Ted Turner a small thank-you post-it for putting Shawshank on heavy rotation back in the 90s.