The Roth family leads a quiet life in a small village in the German Alps during the early 1930s. After the Nazis come to power, the family is divided and Martin Breitner, a family friend, is caught up in the turmoil.

Things get under way when Blondie Bumstead demands that her husband request a raise from his boss Mr. Dithers, so that she can afford to hire a maid. But Dithers has no time for any salary disputes: his construction firm is currently stuck with an unsaleable old mansion that is rumored to be haunted. To disprove this theory, Dithers asks the Bumstead family to spend a night in the crumbling old house, throwing a retinue of servants into the bargain.

Research chemist Barnaby Fulton works on a fountain of youth pill for a chemical company. One of the labs chimps gets loose in the laboratory and mixes chemicals, but then pours the mix into the water cooler. When trying one of his own samples, washed down with water from the cooler, Fulton begins to act just like a twenty-year-old and believes his potion is working. Soon his wife and boss are also behaving like children.

Happily married for three years, Ann and David Smith live in New York. One morning Ann asks David if he had to do it over again, would he marry her? To her shock, he answers, "No". Later that day, they separately discover that, due to a legal complication, they are not legally married.

Just before Christmas, department store clerk Steve Mason meets big spending customer Connie Ennis, who's actually a comparison shopper sent by another store. Steve lets her go, which gets him fired. They spend the afternoon together, which doesn't sit well with Connie's steady suitor, Carl, when he finds out, but delights her young son Timmy, who quickly takes to Steve.

The lives of a young man and woman, an infamous gangster and a group of street kids converge one day in a volatile New York City slum.

A penniless pregnant woman adopts the identity of a rich woman killed in a train crash.

Wealthy Edward Morgan becomes charmed with a curly-haired orphan and her pretty older sister Mary and arranges to adopt both under the alias of "Mr. Jones". As he spends more time with them, he soon finds himself falling in love with Mary.

Unfounded suspicions lead a married couple to begin divorce proceedings, whereupon they start undermining each other's attempts to find new romance.

A beautiful female doctor visits her small hometown on her way back to Chicago. Her overworked uncle, who is the town's doctor, wants her to stay and help him, and he and a macho test pilot who's fallen for her come up with a plan that involves the pilot faking an illness and being treated by her, with her uncle's "help".