"The battle for Texas independence is over, and the volunteers who fought for that freedom have settled down to live peacefully in their new land. But a border town revolt occurs when its corrupt sheriff is gunned down, and not even the Texas Rangers can restore order. The son of Black Jack John Henry McAllen joins a new volunteer group to stop the rebellion. But when he is captured by the enemy, his father decides to come out of retirement...and take justice into his own hands!"--