Gun Law Justice (1949)

Jimmy Wakely befriends Hank Carrdigan a former outlaw who has served his sentence and wants to go straight Jimmy after clearing Hank of a wrongful shooting charge helps him get a job as an express messenger Hank drives off some bandits in an attempted holdup but recognizes his son Tom as one of the bandits A later robbery is blamed on Hank but Jimmy and his sidekick Cannonball Taylor bring in the real culprits and clear Hanks name