Bedelia Carrington is living happily, it appears, in Monte Carlo with her husband Charlie Carrington. But a cultivated young artist, Ben Chaney, begins probing into her past with curious concern. Chaney, who is really a detective, learns that Bedelia's obsession for money has led her, in the past, to husband-poisoning for the insurance money.

Corrupt alcoholic attorney Tom Cardigan is one of the best lawyers around, commanding the courtroom like a stage and often winning his cases. Mobster Valentine Powers, who employs Cardigan and put him through school, asks him to represent a woman, June Perry, accused of prostitution. Cardigan agrees. But he never expected to fall for her, which is problematic since he's angling to become governor and will need the right kind of wife.

A US intelligence officer, stationed in Germany, is caught in a political dilemma when the Russians kidnap a young Army private, the son of prominent American businessman. In exchange for the soldier's return, the Russians attempt to barter a trade for an elderly German couple who they want for treason.

Englishman Mr. Howard is on a fishing holiday in eastern France when the Germans invade in 1940. Setting off to try and get back home he is persuaded to take along the two Cavanaugh children, and as his journey progresses his family keeps growing in size. Once in German-occupied northern France a new problem arises — the risk of being heard speaking English.

A convict sentenced to three years for killing a detective escapes and goes on the lam, aided by a local girl.