Merton Park Studios

A man is confronted by a man in his house who declares that he is here to kill him, because he collaborated with the Nazis and caused the death of the intruder's fiancée.

Dr. Decker returns from Africa after a year, presumed dead. In that year, he discovered a way of growing plants and animals to an enormous size. He brings back a baby chimpanzee to test out his theory. As he has many enemies at home, he decides to use his chimp, 'Konga', to 'get rid of them'. Then Konga grows to gigantic proportions and wreaks havoc all over London!

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.

A slick young man buys a jewel with a cheque that bounces. He then disappears and both the police and a lawyer try to find him. The lawyer hires a female detective to track down the missing man, but when his body is found in the Thames the case is by no means over.

A young woman is harassed by a man and seeks help from the police. The officer who visits her falls in love with her, but shortly after she is murdered.

A man who has been left for dead by the impostor who takes his place returns to bring him to justice.

A victim's boyfriend sneaks into a blackmailer's flat to sort him out, but another man's already there, and both don't realise the crook has been murdered before they got there. The police soon arrive, tipped off in advance.

Culver is a psychiatrist who uses hypnotism to treat his patients. When Carpenter, a test pilot, comes to see him complaining of blackouts that make his job difficult, Culver tries to mesmerise him into killing his wife.

A British psychiatrist reads an amnesiac's (Maxwell Reed) brain waves and sees the mind of a killer.

Alan Roper tells Bookie Larry Hart that he is planning to steal £60,000 and Hart offers to launder the money for him. What Hart doesn't know is that it is actually his money Roper intends to steal.

A racketeer, deported back from America, faces murder charge and hatches jury rigging plot with accomplice. Cross and double-cross follow.

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.

A psychopathic killer murders three girls before police catch him.

The police investigate the murder of an officer, killed during a jewel robbery.

Three teenagers encounter a ghost who is in limbo until he retrieves his lost head. They do their parts to help him find it.

Solicitor Alan Phipps formulates a plan to blackmail his wealthy and unfaithful wife, Yvonne, and at the same time, get revenge against her boyfriend, John Brodie, by setting him up to appear that he is the blackmailer and for Yvonne to kill him.

A politician is set up by his secretary and blackmailed by her brother.

In this crime drama, an escaped convict is recaptured and charged with killing two people in a lonely waystation during a snowstorm. Fortunately, a novelist is around to prove him innocent.

Film producer Reggie Wilson is worried he may have a dual personality. Fleeing Hollywood, he finds himself in England and married to the studio boss's daughter after which he quickly rises through the studio ranks. Then the letters begin to appear from a lovesick American actress who wants to know why he has thrown her over.

After Audrey leaves prison after being framed for jewel theft, she gets a job offer from the mysterious Mr. Malpas, triggering a plot involving a missing heir, diamonds and kidnapping.