Cullen has hired Tom to try and stop the robberies on his railroad. Knowing Cullen's secretary Holt is tipping off the gang, Tom works undercover by posing as a highwayman. To help him bring in the gang he enlists the help of the hobo DeLuxe Harry.
Tom Mix
Tony the Horse
Dorothy Dwan
Will Walling
Harry Gripp
Carl Miller
Edward Peil Sr.
Curtis 'Snowball' McHenry
Sammy Cohen
Duke R. Lee
John Wayne