With Christmas approaching, Charley is happy to welcome his grandson Henry-Ellis for a visit to his West Texas ranch. The boy is old enough now to travel alone by rail--but nothing can prepare him for the bullets and bloodshed waiting for him along the way. First, he witnesses a double shooting on the train. Then, he sees his grandpa gun down a dangerous duo of jewel thieves in the streets. After that, they stumble onto a train robbery in the making. But the real trouble starts when they get home for the holidays... A scheming pair of swindlers are plotting to take over Charley’s land. A vicious gang called the New Comancheros are setting up headquarters in a nearby saloon. And any hopes for peace on earth, good will toward men, are quickly going straight to hell. This Christmas, Charley Sunday is coming to town... for justice.