Dead Man's Shoes movie plot

The two brothers returned to their hometown after a long absence. They are brothers, but two very different people. Richard is strong and ambitious, Melo is young but kind-hearted. When Richard did everything, his brother would imitate innocently. Melo is a bit retarded, but he is in awe of his elder brother. Of course, his elder brother takes care of his younger brother in every possible way. They settled down on the old farm, where there was a hill overlooking the town, and they remembered the past together. But they didn't come for memories. Richard was bent on revenge. He knows who Gary Stretch's enemies are and their lair. He left this small town, which is still controlled by the small group of drug dealers and thugs. His arrival threatened them and made them feel suspicious. Why did he come back? What does he want? Who is he looking for? He picked out the gang one by one, making them frightened from the inside and turned each other back. When the gang disbanded, we finally knew something terrible: what happened before and how brotherly love inspired strong revenge.