The Hunter (1980)
In order to track down bail jumpers, Ralph 'Papa' Thorson goes on a series of routine and not-so-routine searches. Sometimes he takes down his quarry easily. At other times, he's forced to extreme measures which result in the injury or death of a lawbreaker. And then again, there are other moments when his own life is on the line. It's all enough to make Thorson question what he has done with his life.