Desc: A Man of Nerve: Directed by Louis Chaudet. With Bob Custer, Jean Arthur, Leon Holmes, David Dunbar. A young ranch hand who is suspected by his boss of stealing cattle leaves the ranch determined to capture the real offenders. While away he meets a girl with whom he falls in love. For a time the girl's brother is suspected, and later the cowboy is more strongly suspected than he was previously. But matters are straightened out, and the ranch hand and the girl decide to travel double.