A high-society gent has a secret life - he writes murder mysteries and hangs out with the police attempting to solve crimes. This causes him no end of problems when his wife wants to know about his little disappearances and exceptionally late nights out.

In 1898 Cuba, U.S. troops who have survived the Spanish-American War are now dying by the hundreds from disease – yellow fever, known as "yellow jack." Major Walter Reed, an Army physician, struggles to find the cause of the infection and to overcome governmental interference. When an answer seems at last possible, Reed decides that the only way to test the theory is to expose his own men to the disease. He cannot order men to undergo the test. Yet finding volunteers seems impossible. Without them, though, yellow jack will perhaps kill millions.

During World War I, a French girl is romanced by an American doughboy even though she is promised to a French soldier who is fighting at the front. She falls in love with the Yank however out of her commitment to her French soldier she stays with him especially since he returns from the war blind. Do circumstances change so she can follow him to "Second Forty Street" in New York? Musical numbers include "Just You, Just Me."

In 1938 Austria shortly after the Nazi occupation, a prominent Viennese intellectual, Werner von Basil, is arrested for smuggling art treatures out of the country and imprisoned by the Gestapo in a hotel room without any mental sustence of any kind to break him down to make him talk while a young ballerina, named Irene Adreny whom is the lover of the SS officer Berger playing mind games on von Basil, tries to intervene and help the poor intellectual keep his mind intact.

In the suburbs of Paris, an old maid has just been murdered. Every body talks about that, except the misanthrope Mr Hire. The same evening, Alice, just getting out of jail, arrives and meets up with her lover Alfred again. They act as they do not know each other, for Alice went to jail to spare Alfred. But Mr Hire falls in love with Alice, and he knows Alfred is the murderer…

Betty (Lili Berky, Duel For Nothing), a young woman living in the country, is told by her dying father that he is really her uncle and raised her as his own when her mother was sent to prison for killing her husband. Alone and not knowing her mother's fate, Betty travels to the city in search of work. There she finds employment as a maid in the house of a wealthy couple and their dashing son, Nick (Victor Varconi, For Whom The Bell Tolls), with whom she falls in love. When Betty is fired from her position after being unjustly accused of theft and escorted from the village, an ironic twist of fate propels the story forward with the sudden appearance of her mother Sarah (Mari Jászai, Bánk Bán) - presumed dead but recently released from prison - on a quest of her own to find her daughter.

Leo Kroll, a lab technician in a large unnamed city, is responsible for the strangulation murders of several young nurses. He feels that in some twisted way, that he is getting back at his overbearing shrew of a mother. Leo also kills the nurse who is taking care of his mother in the rest home she is staying at. As a result, Mrs. Kroll dies from a heart attack. He also kills an arcade worker whom he feels can identify him.

Radio sleuth Wally "the Fox" Benton travels to Georgia with his fiance Carol to be married, and to help Carol's college chum Ellie Mae solve a mystery involving a murdered man, old Fort Dixon and buried treasure.

In this comedy, the daughter of a British aristocrat is sent to Parisian finishing school where she falls in love with a charming American student, and discovers that his father is a business associate of her own. Paternal trouble ensues when her young man forgets to deliver an important letter to her father and he is forced to fly to New York to do the business himself. While gone, he sends his daughter to Scotland with his friend. Her boy friend follows and slyly begins suggesting that they elope. When her father learns the lad's identity, he offers his blessing. Unfortunately, the young daughter has fallen deeply in love with his best friend's handsome son and they elope. Both fathers are very pleased.

A sincere working-class 13-year old in France is adopted by a well-meaning philanthropic millionairess from America – who promises his doting mother that the boy will have the finest education – but things are not so simple.

Alfonso (Del Campo), Eduardo (Villatoro) and Eduardo's wife Cristina (Ruel) get lost when visiting a forest. A strange monk finds them and takes them to an ancient convent. There, the three amigos suffer personality changes, specially Cristina who tries to seduce Alfonso in a strange coincidence to a story told by an old monk. After some efforts to escape, Alfonso is trapped inside a jail and more strange and macabre situations happen.

In a story set during the Hundred Years War, a student who has abandoned his studies in Paris, pairs with a young noblewoman with whom he has fallen in love.

Kathie Aumont has just arrived in the big city to work at a defense plant. When the promised accommodation with her friend Sally falls through, Kathie is forced to find somewhere else to live in the city where there is a virtually zero vacancy. She is able to finagle renting the apartment of Johnny Moore, who is just heading off into the marines. What Johnny forgets to tell her before he leaves is that he has given his apartment key to many of his enlisted friends for them to be able to use the apartment whenever they are in town.

When his submarine, S89, is sunk by an excursion boat, Scotty is the last one left aboard after helping the crew to be rescued. However, Navy divers are able to save Scotty and his heroics make him a hero. Retiring from the Navy as a Commander, he finds that, as a hero, he is in great demand. There are parades. speeches, endorsements, banquets and autographs galore. Even his marriage to his sweetheart Janet is headline news. Everyone wants a piece of Scotty. The only thing that Scotty does not have is his freedom and a life of his own.

Returning home from the Great War, "Breezy" Hart (Fred Humes) and his shell-shocked buddy Frank Wilcox (Ralph McCullough) discover the Wilcox property in the hands of evil Sam Hardy (William Norton Bailey). Frank, who is the rightful heir to the ranch, goes into hiding, while "Breezy" takes a job in the ranch kitchen. Learning of Frank's whereabouts, Hardy plots to have the young heir killed.