Gaumont British Distributors

Young farmer David Ross stands to inherit his uncle's fortune provided he contacts his missing cousin. When the cousin dies, the cousin's brother persuades a radio personality Maida Vaughn to assume the heiress's identity. She falls for the farmer, confesses the deception, and they marry.

Ralph Ingram, a brain specialist whose alcoholism has ruined his career, tries to regain his reputation while working with an ambulance team. He is in love with Lil Hollins, who works as a taxi dancer, but Lil's boss, Michael Rush, is also in love with her.

Jack Logan loses all his money in a loaded-dice craps game with a couple of strangers, who turn out to be hold-up men. In order to get his money back he sets up a deal where they can rob the "Cannonball Express," an express train on which his father, John, is the engineer.

After his father sells his car, an immature playboy steals it back, and gets involved with a gang of professional car thieves. British remake of "Mauvaise graine" (1934).