When a saboteur places an explosive device on a train full of sea mines, the authorities call for bomb expert Peter Lyncort to diffuse the situation, unaware that he has explosive problems of his own.

When her husband is wrongly accused of murder, an opera singer sets out to find the real culprit.

In Victorian London, young Adelaide is born into luxury, but marries starving artist Henry. His alcoholism and their lack of money lead to many quarrels. During one such fight, Henry slips down a flight of stairs and dies. A neighbor, Mrs. Mounsey, is the only witness, and she blackmails the young widow by threatening to tell the cops that Adelaide killed her husband. Luckily, lawyer Gilbert swoops in to help Adelaide.

At the start of World War II, Cmdr. Ericson is assigned to convoy escort HMS Compass Rose with inexperienced officers and men just out of training. The winter seas make life miserable enough, but the men must also harden themselves to rescuing survivors of U-Boat attacks, while seldom able to strike back. Traumatic events afloat and ashore create a warm bond between the skipper and his first officer.

When well-off aircraft designer Denning finds his daughter's current boyfriend is a nasty character he tries to buy him off, ending up hitting him and causing his death when he falls. Instead of calling the police he dumps the body in a lonely spot on the road to the North, making it look like a hit-and-run accident. Weeks later there is still no report of the body being found, and Denning starts to go to pieces. When he lets his wife into his secret the two start making enquiries, possibly making things worse.

Adam Hayward is a successful New York City defense lawyer. One day he receives a cable that the British war buddy who saved his life at Anzio Beach is now in trouble with the law in England. Taking the advice of his secretary to go to England rather than wire money, Adam arrives in his friend's village to find him about to stand trial for the murder of the hired stable-hand, Lawrence.

Jean Raymond an upper class woman with a gambling addiction, is given a twelve-month prison sentence resulting from her inability to pay her debts. At first she is overwhelmingly depressed by life in the women's prison; gradually, however, her misery is relieved by the many close friends she makes there. This sympathetic drama traces the contrasting lives and often faltering progress of the inmates of a women's prison.

A widower refuses to let his three daughters marry in order to avoid paying settlements, so they'll just have to outsmart him.

Kenyon is a narcotics agent who, with the aid of a titled bird-watcher attempts to trap a brother and sister drug smuggling team.

A bitter burglar, a prostitute and an elderly shoplifter spend their first day out of jail.