Lone Hero is a 2002 action film written and directed by Ken Sanzel. It tells of an actor in a Far West village who acts against bikers who held up the villages bar, and the actions that followed.
Until one night, when two bikers rob the towns bar and severely beat the barman down. After they left, John decides to call the police, against the advice of the thugs leader, Bart Lou Diamond Phillips. No one else present in the bar volunteers to help the police for fear of revenge. The next day at the village, John sees the two goons walking down the street and makes a citizens arrest. They are then taken by the Sheriff who locks them in a cell. He allows Bart to make a phone call, allowing him to call upon the rest of the gang. The other bikers arrive to the town and kills the sheriff and his deputy, in order to free Bart from his cell.As the night comes, John comes back to his place after dropping Sharon at her house when the gang starts shooting him in his car. He escapes and goes to Gus isolated trailer and asks for help. A shooting occurs between the two and the bikers. All but two of the thugs are shot one of them escapes and warns the others, and Bart is captures and put in the trunk of Johns pickup truck. They then go to the police station only to find the two bodies. Understanding the situation they are in, they split. Gus goes to town to phone the police, only to find that all the lines are dead. Meanwhile, John takes Bart inside a mine, ties him up to a shaft and waits for the authorities. While trying to drive out of town to get access to a working telephone, Gus gets trapped by the gang. They take him to the police station and starts torturing him to know where John and Bart are. ........
Source: Wikipedia