As was customary in his late Monogram westerns, Johnny Mack Brown plays an undercover agent in Colorado Ambush. Brown is sent to Colorado to stem the activities of a particularly vicious outlaw gang
Black Hills Express
Seven Men from Now
Wyoming Wildcat
Barbary Coast Gent
Gunman's Code
Swing, Cowboy, Swing
The Gentleman from Texas
Two Fisted Justice
Crashing Thru
And the Crows Will Dig Your Grave