Near Border Flats, Don Coyote and his friend Sancho are interrupted on their way to the fiesta by a fight. A quick intervention on their part prompts ranch owner Maggie Riley to hire them. Coyote and Sancho meet her surly, younger brother Ted who is wanting Maggie to sell their cattle herd to pay off a bank loan before they lose the ranch. But when they try to drive a herd to market, a gang led by Big Foot Ferguson drives off their cowhands.

Two actors who play detectives on the radio find themselves investigating a real crime masterminded by an arch-criminal named the Cobra.

Little Iodine does her best to break up the marriage of her parents, ruin a romance and cost her father his job.

A financially-strapped showboat captain struggles to stay in business.

A beautiful redhead (Myrna Dell) comes knocking on Leon's door demanding the return of a compact dropped accidently in his pocket while they were dancing. But his wife (Dorothy Granger) has already discovered the compact and thinks Leon bought it as a gift for her. And then, to no great surprise, the redhead's jealous husband makes an appearance. Leon, before he is cleared of any hanky-panky with the redhead, nets two black eyes.

A U.S. pilot undergoes plastic surgery and drops into Japan to get a captive scientist's (Marc Cramer) atomic secrets.

On a Greek island during the 1912 war, several people are trapped by quarantine for the plague. If that isn't enough worry, one of the people—a superstitious old peasant—suspects a young woman of being a vampiric demon.

A soldier loses his girlfriend to his best buddy.

A New York magazine sends its editors to South America to find beautiful girls.

In occupied France during the Franco-Prussian War, a young French laundress shares a coach ride with several of her condescending social superiors. But when a Prussian officer holds the coach over, social standings are leveled and integrity and spirit are put to the test.

The staggeringly wealthy Norah Hunter, a shipyard owner, too often finds herself the romantic target of gold-digging men. To attract a suitor whose main interest is not money, she changes places with her secretary, Sylvia Lockwood, and assumes the role of a young working woman. However, she then falls for recuperating fighter pilot Anthony Travis, who, in turn, is madly in love with Sylvia -- or, perhaps, with the millions he thinks she has.

The descendent of a ghost imprisoned for cowardice hopes to free the spirit by displaying courage when under duress.

1940. Sixteen year old Phillip is one of a number of amateur radio operators across the US, doing it purely as a fun hobby. He is informed by Bill Beck of the Radio and Intelligence Division (RID) of the Federal Communications Commission (FCC) that amateur international radio communication is now banned due to spying a result of the war in Europe. Beck, on behalf of the RID, asks Phillip, however, to continue to monitor the airwaves for suspicious activity.

A budding entrepreneur nearly loses everything after his get-rich quick scheme selling "flunk" insurance to his fellow students goes terribly awry.

Ellery Queen solves a mystery involving a valuable stamp.