Barney Lincoln is a rambling gambling man who scores sensational wins at poker and chemin de fer because he has succeeded in marking the original plates for the backs of all the playing cards manufactured in a plant in Geneva and used in all the gambling joints in Europe. In his gambling depredation, Barney is spotted by Angel McGinnis, the daughter of a Scotland Yard Inspector 'Manny' McGinnis on the lookout for a man to do a job. The inspector enlists Barney's help in playing poker with a shady London character whom Scotland Yard wants to force to financial ruin.

Police sergeant Neil Howie is called to an island village in search of a missing girl whom the locals claim never existed. The investigation is further complicated as Howie’s religious views clash with those of the island’s residents.

It took Peggy Heller a long time to recover from the trauma of a brutal physical assault, suffered in her youth. When she married Robert, he provided her with the love and reassurance she craved for and the two settled down in a pretty house in the grounds of the public school where Robert was a master. But the headmaster of the school is not what he seems and Peggy is convinced he means to harm her - is her fear a figment of her tortured imagination or are there forces at work that intend to manipulate her anxieties with fatal consequences?

During the last half of the 19th century writer Richard Darrell saves Don Carlos from two robbers, and is entrusted by Don Carlos to take a valuable necklace to Spain. Richard leaves his fiancé, Oriana, and starts the trip. He meets Wycroft, a henchman for Sir Francis Castteldow, an aristocrat out to steal Oriana from Richard. The latter is assaulted, robbed and nearly killed and, as a result, loses his memory. He marries a gypsy girl, Rosal, while Oriana, thinking him dead marries the dastardly Sir Francis. Everybody will meet again. Complications will arise.

Several years after graduation, best friends Barbara (Celia Johnson) and Leonora (Margaret Leighton) reconnect as if not a day has gone by. But Leonora could do without Barbara's husband, Christian (Noel Coward), whom she finds arrogant and off-putting ... at first. One evening alone together, romance is set ablaze, leaving Christian with a lot of explaining to do to Barbara.

A secret jet aircraft capable of traveling three times the speed of sound is being developed by a group of scientists. On the day of the test flight, one of the scientists dies in a mysterious accident, and there are many arguments concerning the flight itself; some think it should be ground-controlled while Heathley (James Donald) wants it to be a manned flight with himself at the controls. Conflict also arises when one of his fellow scientists, taking advantage of Heathley's lack of attention toward his wife, Lydia (Phyllis Calvert), makes some moves on her. Then there is the question of just who is the enemy agent on the project.

The favourite for the big race is nobbled and suspicion falls on the owner. His secret admirer proves it wasn't him.

Christopher Columbus overcomes intrigue at the Spanish court and convinces Queen Isabella that his plan to reach the East by sailing west is practical.

The story of the breakout of the German battleship Bismarck—accompanied by the heavy cruiser Prinz Eugen—during the early days of World War II. The Bismarck and her sister ship, Tirpitz, were the most powerful battleships in the European theater of World War II. The British Navy must find and destroy Bismarck before it can escape into the convoy lanes to inflict severe damage on the cargo shipping which was the lifeblood of the British Isles. With eight 15 inch guns, it was capable of destroying every ship in a convoy while remaining beyond the range of all Royal Navy warships.

A plane flying over the Swiss Alps develops engine trouble and is forced to crash-land on a glacier. Unable to radio for help because of damaged batteries and with limited food supplies, the survivors must come to a decision -- whether to stay and wait for help they believe is coming or to leave the shelter of the wrecked plane and set out in bad weather to try to reach civilization.