Undercover Man

THRILLS...battling the unknown bandit!

In 'Undercover Man', Steve McLain (Johnny Mack Brown), an easy-going harmonica-playing undercover agent for the express company, uncovers a gang of stagecoach robbers, led by Ace Pringle (Ted Adams), hiding behind the his stature as a town leader, and an easily influenced and dumb Sheriff (Horace Murphy.