Shawshank Redemption movie

Yesterday…It should be the male lead of Shawshank.
[Plot: When the three playmates were playing as children, one of them, A, was taken away for four days and became a child prostitute.] (This child is the Shawshank male lead when he grows up.)
One of the three playmates, B Becoming a cop, another C Opening a grocery store. When C's daughter was murdered, C suspected A and finally killed A. He realized that he had killed the wrong person. The real culprits were actually two children.
The director of the show seemed to be Clint Eastwood.
Thank you, prawns.

Answer 1

Andy Dufresne was the male lead in The Shawshank Redemption, played by actor Tim Robbin.