More interested in his career than in his duty as a physician, a noted doctor intentionally misdiagnoses a patient in an Asian city so he could get back to the U.S. and accept a major award. When his wife realizes that he abandoned a town needing his help to fight a Plague outbreak, she demands a divorce.
Fresh out of prison, blackmailer Gus Anderson intends to use Willie's casino to launder his victims' money. To insure his cooperation, Gus' thugs are holding one of Willie's waiters hostage. Glamorous singer Betty Maxwell shows up at Dante's, as scheduled, to lose at blackjack and avoid having a risqué photo of her mailed to the tabloids. Knowing that Lt. Waldo will but his casino yet again, Willie invites to cop over to watch Gus violate his parole.
A police detective travels to Borneo looking for an American who murdered his wife for a huge insurance payoff. There are only three Americans there, all on a rubber plantation, but none fits the physical description. Once his cover is blown, the detective comes clean and tells the men he thinks none of them are his man. But he knows the killer is a wine connoisseur and he uses that to set a trap.
The chancellor of a foreign university gives newspaperman Frank Carstairs a document to smuggle out of the country. He anticipates being charged with treason by the totalitarian government and he wants the free world to know he did not willingly join their side. Meanwhile, Frank carries on an affair with a sexy foreign spy who seems to be playing both sides of the fence.
While traveling alone in a train compartment, an elderly, wealthy, wheelchair-bound man (Cedric Hardwicke) is confronted by a younger man (David Niven), whom he had double-crossed over twenty years ago. The younger man, now bent on revenge, tells the elderly man that he intends to kill him when the train passes through an upcoming tunnel. A battle of wits ensues.
When her long-time pin-boy retires, bowling proprietress hires the one guy who answers her want-ad right away. He turns out to be an escaped committed psychotic who, lonely and always lacking in the social skills, never received the nurturing of a friend [you think]. We know it but it takes some time before she becomes aware. While waiting for the police to come to apprehend him, she lets him walk her home through the park while lending him her sympathetic ear. Dealing with a psychotic might take some finesse. How will HE take it? And how will he take IT?
A wealthy woman separates from her fortune-hunting husband. She rents a swanky New York penthouse in a building so new that she is the only one living there. When she awakens from a nap, she finds herself trapped in the apartment. Her estranged husband and his girlfriend are after her money and are hoping this will drive her crazy.
Industrialist Fleet Mason, a workaholic who doesn't realize how many lives he effects with his stressed-out working habits. When he thinks his loving wife has hung up on him in disgust, he re-evaluates his life by taking an imaginary bus trip to Meadville"". The trip is to nowhere and is full of psychological imagery. In a smoke shrouded bus terminal he meets all the people in his life as total strangers. When he meets his wife and realizes she doesn't recognize him, he becomes despondent. Only when his father appears and guides him to the exit does he realize how he must alter his life.
In Hell, the administrating office is hopelessly out of date and incompetent, so Satan enlists the help of an exceptionally aggressive and heartless businessman to modernize the place. He installs an IBM system and soon it's the picture of efficiency, much, it turns out, to the businessman's regret.