An airliner makes a forced landing at night in the desert. The passengers and crew take refuge in a nearby deserted house. Soon some of the passengers are found murdered, and one of the passengers reveals himself to be a detective who was guarding one of the murdered passengers, who was carrying a bag of diamonds--which is now missing. The detective must find out which of the passengers is the killer.

In "Her Secret" (aka "The Girl from Georgia" in the UK in 1934 when shown there)Johnny, the son of a rich-man, is an idling, good-for-nothing loafer, who leads a wild-and-hectic life, flunks out of college, and is disinherited and made to leave home by his father, who has given up on his on in despair. Johnny opens a gas-station in Arizona, where "Waffles,", a girl from Georgia, takes him in hand and employs her own methods of reformation with astonishing and fruitful results.

A writer it charged with the task of trying to come up with an exciting plot in the next chapter of a serial.