As he transports six cold-blooded convicts across hard country, Deputy Marshal Logan Kane has to be prepared for anything. Evan with the hard cases caged in his prison wagon, Kane needs to watch his back and keep his Colt close at hand. There are rustlers, lynch mobs, and three brothers from a New Orleans gang to contend with, not to mention the convicts' cronies who are looking to bust them loose. Kane is on the lookout for danger every waking moment, and his sleep is haunted by demons from his past. Tokeep this ride from being his last, Kane has to deal with it all.