Stars John Wayne, Tully Marshall, Glenn Strange, John Farrell Marshall and Shirley Grey. A mad, mysterious master criminal called "The Wrecker" is sabotaging trains in an attempt to destroy the entire railroad line. In one attack, he kills an engineer. The engineer's son (John Wayne) is an ace piliot and is now out to stop "The Wreaker." The madman has the talent of being an expert make-up and disguise artist. That makes things more difficult and leads to explosions, car chases, train wreaks and plane fights.
Complete twelve chapter cliffhanger serial!
