Ridin' the Lone Trail 1937

Synopsis:

Trains are being robbed by a gang led by an outlaw on a beautiful white horse. The marshal sent to investigate finds out the horse beings to the girl he's in love with.

Directed by: Sam Newfield
Runtime: 56 minutes
Tagline: BOB FIGHTS IN THE DARK AGAINST A HORDE OF UNSEEN ENEMIES!
Cast:
Bob Steele
Bob Steele
Bob McArthur 
Claire Rochelle
Claire Rochelle
Joan Randall 
Charles King
Charles King
Dusty Williams 
Ernie Adams
Ernie Adams
Peters 
Lew Meehan
Lew Meehan
Henchman Sparks 
Julian Rivero
Julian Rivero
Pedro