John Martin is a government agent working under cover. Leading citizen Morgan calls in gunman Galt who blows Martin's cover.

John Wayne
as John Martin

Lucile Browne
as Eleanor

George 'Gabby' Hayes
as George Hale

LeRoy Mason
as Rogers

Lloyd Ingraham
as Warden Powell

Jay Wilsey
as Butch Galt

Frank Ball
as Powell

Bert Dillard
as Henchman Spike

Lafe McKee
as Storekeeper

Eddie Parker
as Prison Guard
CinemaSerf
This was probably made in a matter of days with a minimal budget and given that, it does better than ok for just under an hour. The Duke, as usual partnered with "Gabby" Hayes is this time embroiled in a dodgy plan to sabotage a new road being built through the Rainbow Valley. His pal - ostensibly, ...