Fleeing the law, Wolf Benson hops on a train, throws Autry off, and assumes Autry's identity. Still posing as Autry he robs and kills Autry's friend Lee. When Autry is jailed, his friends Frog and the Professor break him out and the three head out to clear him of the murder charge.
Oh, Susanna!
While riding to Mineral Springs Autry is robbed by thieves and then tossed off the train.
