ONE WAY TICKET 

What's worse than baby-sitting a venomous, hell-born serial murderer is having two of the deranged killers to guard. Clint's latest assignment is escorting David Trask and John Redwater to another jail in Tombstone—where they're to pay the price for their cold-blooded crimes. 

But even that dark prospect and the shackles on their wrists don't stop them from stirring up trouble on the train. The Gunsmith is going to have to show them that he won't be taken for a ride—and make sure that this one is their last...