Passed | 1h | Crime, Drama, Romance, Sci-Fi | 3 August 1936 (USA)
A professor invents a radium tube that makes internal combustion engines stop running. He and his invention are captured by a gang of robbers. A federal agent is sent to rescue him.
Director: Sam Newfield
Writer: Wyndham Gittens
Stars: Tim McCoy, Claudia Dell, Walter Miller, Wheeler Oakman