Stolen way back in 1880, a sack of United States mail is discovered in an old attic in 1942. The letters are finally delivered, profoundly affecting the lives of the recipients.

In 1903, Doctor Huntington Bailey meets a friendly older lady during a train trip. She tells him that she is going to visit her brother Nick and his lovely young wife Allida. Once in New York, Bailey hears that his train companion suddenly died. Shortly afterward, he meets the strange couple and gets suspicious of Nick's treatment of his wife.

Unhappily married Richard Mason concocts a meticulous scheme to kill his shrewish wife so that he'll be free to marry her sister.

After robbing and murdering his married lover and then making her death look like suicide, conniving philanderer Ronnie Mason relocates to Los Angeles. Under a new identity and claiming to be a writer, Ronnie finds lodging at the home of Hilda Fenchurch and her mother. He woos Hilda, knowing she has money, but when he discovers that Hilda's sister, Anne, has just inherited $25,000, he switches his attentions to her.

It's a tale of power and passions when a Russian siren, who wants the finer things in life, sinks her hooks into a judge, a decadent aristocrat and an estate superintendent, with surprising results.

The teens of a defense-plant town hop on the road to juvenile delinquency while their parents are busy with the war.

During the start of the Pacific campaign in World War II, Lieutenant Janet Davidson is the head of a group of U.S. military nurses who are trapped behind enemy lines in the Philippines. Davidson tries to keep up the spirits of her staff, which includes Lieutenants Joan O'Doul and Olivia D'Arcy. They all seek to maintain a sense of normal life, including dating, while under constant danger as they tend to wounded soldiers.

Rosa, the self-serving wife of a small-town doctor, gets a better offer when a wealthy big-city man insists she get a divorce and marry him instead. Soon she demonstrates she is capable of rather deplorable acts -- including murder.

In occupied France, a convicted thief and murderer escapes the guillotine when a bombing raid strikes the prison, but is quickly re-captured by the inspector of the Surete responsible for his original arrest. Fearing the guillotine more than his actual death, the convict inveigles the inspector to help him with a plan to rescue 100 Frenchmen taken by the Gestapo following an act of sabotage: he will confess to being the saboteur and allow himself to be executed by firing squad, the Gestapo's method of execution, thus freeing the 100 men.

When a woman’s twin sister is drowned, she assumes her identity in order to be close to the man she feels her sister took from her years before.