A federal agent sets out to track down his partner's killers.
A man (Jack Holt) wins his best friend's wife (Fay Wray) and seems to be plotting to ruin the man's oil business.
A 12-episode serial in which Tailspin Tommy evades volcanoes, anti-aircraft shells, and time bombs as he foils a plan by corrupt profiteers to steal an island's oil reserves.
A young mechanic gets a job with a small airline, which he helps win a mail contract. A rival airline plots to destroy it in order to get the contracts for itself.
A renegade reporter and a young heiress meet on a bus heading for New York, and end up stuck with each other when the bus leaves them behind at one of the stops.
