When a small British owned island in the Caribbean is invaded and the world's most dangerous terrorist kidnaps a member of the Royal family, the countdown to World War 3 begins. If anyone can prevent the oncoming apocalypse it's the American President, but her closest ally the British Prime Minister appears to have gone stark raving mad.
Intellectually driven doctoral student Rosamund Stacey, while undertaking graduate work at the British Museum, becomes pregnant after a brief affair with a television newsreader. Against the advice of her best friend, Lydia, Rosamund chooses to keep the baby and adjusts her life to include both her studies and her pregnancy. However, when the baby is born, an unforeseen complication threatens the self-sufficient life Rosamund plans for herself.
Miss Polly decides to spend a few months with her wealthy spinster aunt as a traveling companion. While in India her aunt's demise leaves her alone to pursue her freedom and explore an arm's length romance with a local boy.
An atomic scientist is found floating in a river with a bullet in his back and a radioactive halo around his body. The radioactivity has put him seven-and-a-half seconds ahead of us in time. He teams up with a reporter to stop his evil double from destroying his experiments in artificial tungsten.
Fender is a lowly clerk in the warehouse of clothing manufacturers Ranting and Co. His one ambition is to have an overcoat of his own. Refused one by the cold hearted Ranting he asks a tailor friend, Morry, to make him one instead, but dies of cold before he can take delivery of it. Unwilling to give up his only desire even in death, he returns as a ghost to persuade Morry to steal him the overcoat he so coveted in life.
Several murders of nuclear scientists, that baffles Scotland Yard, occur in London about the same time that Bill Locklin, a special officer from the United States State Department, arrives to oversee the transfer of Professor Leon Dushenko, a Russian scientist who as fled the U.S.S.R. An attempt is made on Dushenko's life with a monkey's paw-print found at the scene.
An American veteran returns to England after WWII to learn that his London lover has become involved with a dangerous spy ring and their search for a limping sniper.
Two men working on the docks close to London's Tower Bridge find the body of an unidentified man floating in the Thames. The police later identify the body to be that of a diamond courier from Holland. The police have to find his murderer, as well as the missing diamonds he was carrying.
