Prairie Badmen (1946)

"Buster Crabbe (King Of The Wild West) Unravels The Secret Of Medicine Sow Of The Mesa!"

Medicine show proprietor Doc Lattimer has in his possession a map showing the location of a cache of stolen gold. His son Don favors keeping the gold rather than returning it to the express company to which it rightfully belongs, and steals the map, only to find himself menaced by outlaw leader Cal and his gang.