Lewis Martin
Buffalo Bill and Wild Bill Hickok join forces to establish a mail route that can get mail from St. Joseph, Missouri, to Sacramento, California, in ten days. Along the way they must battle bad weather, hostile Indians and outlaws intent on robbing the mail and shutting down the entire operation.
A frustrated former big-city journalist now stuck working for an Albuquerque newspaper exploits a story about a man trapped in a cave to revitalize his career, but the situation quickly escalates into an out-of-control media circus.