Billy Wilder

When a policeman falls in love with a prostitute, he doesn't want her to see other men, so he creates an alter-ego who will be her only customer.

A screenwriter develops a dangerous relationship with a faded film star determined to make a triumphant return.

In 1938, Walter Neff, an experienced salesman of the Pacific All Risk Insurance Co., meets the seductive wife of one of his clients, Phyllis Dietrichson, and they have an affair. Phyllis proposes to kill her husband to receive the proceeds of an accident insurance policy and Walter devises a scheme to receive twice the amount based on a double indemnity clause. When Mr. Dietrichson is found dead on a train track, the police accept the determination of accidental death. However, the insurance analyst and Walter's best friend Barton Keyes does not buy the story and suspects that Phyllis has murdered her husband with the help of another man.

A veteran British barrister must defend his client in a murder trial that has surprise after surprise.

As of November 1, 1959, mild mannered C.C. Baxter has been working at Consolidated Life, an insurance company, for close to four years, and is one of close to thirty-two thousand employees located in their Manhattan head office. To distinguish himself from all the other lowly cogs in the company in the hopes of moving up the corporate ladder, he often works late, but only because he can't get into his apartment, located off of Central Park West, since he has provided it to a handful of company executives - Mssrs. Dobisch, Kirkeby, Vanderhoff and Eichelberger - on a rotating basis for their extramarital liaisons in return for a good word to the personnel director, Jeff D. Sheldrake. When Baxter is called into Sheldrake's office for the first time, he learns that it isn't just to be promoted as he expects, but also to add married Sheldrake to the list to who he will lend his apartment. What Baxter is unaware of is that Sheldrake's mistress is Fran Kubelik, an elevator girl in the building who Baxter himself fancies. In turn, Sheldrake has no idea of Baxter's own interest in Fran. And Fran, who is in love with Sheldrake, has no idea that she is only the latest in a long line of Sheldrake's mistresses, that Sheldrake has no intention of leaving his wife for her, and that the apartment belongs to Baxter, who she likes as a friend. As some of these facts come to light on Christmas Eve, one of the three makes a unilateral decision. That decision sets off a series of events over the course of the next week which makes each of the three examine what he/she really wants which in turn may be incompatible with the other two. They are helped along the way by Dobisch, Kirkeby, Vanderhoff and Eichelberger who are now feeling neglected as Baxter no longer needs their assistance in moving up, by Miss Olsen, Sheldrake's long serving secretary who was also once his mistress, and by Dr. Dreyfus, a physician and one of Baxter's many exasperated neighbors who believes Baxter is a playboy based on all the noise he hears in Baxter's apartment and the plethora of empty liquor bottles Baxter seems to be always discarding.

Linus and David Larrabee are the two sons of a very wealthy family. Linus is all work -- busily running the family corporate empire with no time for a wife and family. David is all play -- technically employed in the family business but never showing up for work, spending all his time entertaining, and having been married and divorced three times. Sabrina Fairchild is the young, shy, and awkward daughter of the household chauffeur, who has been infatuated with David all her life, but whom David hardly notices till she goes away to Paris for two years and returns an elegant, sophisticated, beautiful woman. Suddenly, she finds she's captured David's attention, but just as she does so, she finds herself also falling in love with Linus, and she finds that Linus is also falling in love with her.

Baltimore industrialist Wendell Armbruster crosses paths with London shop girl Pamela Piggott when they come to Ischia to pick up the bodies of her mother and his father, who have been killed in an automobile accident after a ten-year summertime affair. Straitlaced Wendell tries to avoid a scandal while free-spirited Pamela is impressed by the romantic setting. After some confusion with the bodies and a blackmail attempt by unscrupulous locals, Wendell and Pamela extend their parent's affair into the next generation.

Berlin is the epitome of political and economic polarization. A microcosm of that polarization is the life of American C.R. MacNamara, known as Mac to his friends. He is Coca-Cola's head of West Berlin operations, although he feels he deserves to be Coca-Cola's head of European operations based in London. Mac's wife, Phyllis, wants him instead to get a steady and stable job back in head office in Atlanta. His West Berlin staff are all still used to treating him like their old master, the Fuhrer. The one exception is his secretary, Ingeborg, who is the latest in the long line of his secretary mistresses. And he's working on a trade agreement of getting Coca-Cola into the Russian market. His life goes into a tailspin when he hosts Scarlett Hazeltine in his home for two weeks. She is the seventeen year old spoiled and party-loving daughter of his Atlanta based boss, Wendell Hazeltine. Unlike most of the stops she's made on her European trip, Scarlett seems to like West Berlin and stays longer than expected. On the day that Mac learns that Mr. & Mrs. Hazeltine will be in Berlin in 24 hours to retrieve their daughter, he also learns that Scarlett has married Otto Ludwig Piffl, a staunch East German Communist. Mac feels this marriage will ruin his career and does whatever he can to get rid of Otto for good and wipe any record of the marriage off the official books. But when Mac further learns that Scarlett is pregnant, Mac has to get Otto back, which is more difficult than it was to get rid of him, and to make him respectable in the eyes of Otto's father-in-law and Mac's boss. Meanwhile, Phyllis has her own ideas of what are right and wrong in both Scarlett and Mac's lives and takes appropriate action.

When his family goes away for the summer, a hitherto faithful husband with an overactive imagination is tempted by a beautiful neighbbor.

In Paris, detective Claude Chavasse is hired to follow a wife suspected of infidelity with the notorious American libertine Frank Flannagan. When the husband learns that his suspicions are accurate, he tells Claude of his plan to kill Flannagan. Claude's daughter Ariane overhears the threat and warns Frank of the coming trouble. She then plays the part of a worldly socialite with a list of conquests as long as Flannagan's. The bemused ladies' man returns to America the next day and Ariane, completely in love, follows his romantic escapades in the news. She sees him again in Paris the following year, and resumes her worldly guise, telling tales of former lovers when they meet at his hotel in the afternoon. Frank, amazed by the mystery girl and surprised to find himself jealous of her past, hires Claude to uncover more information about her. When the detective realizes what has happened, he asks Frank not to break his daughter's heart.

In occupied Berlin, an army captain is torn between an ex-Nazi café singer and the U.S. congresswoman investigating her.