Zane Grey: Wanderer of the Wasteland

Adam Larey is looking for the killer of his father when he was a boy. His only clue is a brand and he finds it when he runs into the Collinshaws. When he learns that Jim Collinshaw, now an old man and an invalid is the one, he is unable to kill him and leaves. But Eliot then kills Collinshaw and blames Adam and Adam finds himself in jail charged with the murder.