Jim is a cop. He met his old friend Bob. They were in this place twenty years ago.
Bob was on the West. He had a career there. Also, Bob became the criminal and the police are looking for him.
The friends talked to each other. They discussed how their lives had changed during this time.
At the end, Bob is arrested by another police officer, and Jim gives his friend a letter. There he explained to his friend Bob that Jim couldn't arrest him himself.
Source of image:
https://www.shutterstock.com/image-photo/milan-italy-june-17-2024-writer-2593343027