For a lawman, life in Yuma Prison is a death sentence.
Crooked town marshal Jeb Beeson has laid down the law—his law. If Longarm isn’t on the Monday train out of Yuma, his casket will be. But Deputy U.S. Marshal Custis Long isn’t about to be chased off by a bullying badge toter—he has a job to do.
 
Former lawman Tom Ray has been falsely convicted of murder and left to rot in Yuma Territorial Prison, while the men who set him up steal his gold claim. When Ray’s beautiful daughter Jessica asks Longarm for help, the deputy marshal can’t say no. He’s not about to let a good lawman die in a bad prison—or let a bunch of dirty dogs get rich on a dead man’s claim.