Wyoming Mail (1950)

In 1869 the United States begins a railroad mail service to the West Coast which proves highly tempting to train robbers in particular an organized gang with one of the mails supposed guardians in their pay Prizefighter Steve Davis a former army intelligence man is hired to track down the gang and save the Territorial Mail Service Steve goes undercover in territorial prison leans Morse Code from a fellow prisoner breaks jail infiltrates the gangand finds time to romance dancehall singer Mary who proves to have hidden depths