Cuando el sol se esconde y los cielos se tornan oscuros, detrás de las puertas del MUSEO NEGRO se desata el horror. Las calles de Londres se visten con colores tétricros y se llenan de cadaveres, un asesino desconocido está sembrando el pánico y mantiene en jaque a Scotland Yard.
El doctor Decker regresa de África después de un año, presuntamente muerto. Durante ese año, se encontró con una forma de cultivar plantas y animales a un tamaño enorme. Trae una cría de chimpancé para probar su teoría. Como tiene muchos enemigos en casa, decide usar su chimpancé, 'Konga' para 'deshacerse de ellos'. ¡¡Entonces Konga crece a proporciones gigantescas y causa estragos en toda la ciudad de Londres !!
Johnny Bannion se ha pasado los tres últimos años en prisión tramando el robo más importante de su carrera. Cuando sale de la cárcel, lleva a cabo su plan. Entierra el botín en el campo, pero es arrestado antes de poder revelarle el escondrijo a su banda.
Un grupo de ladrones mata sin querer a la empleada anciana de una tienda, cuando le roban las llaves de la joyería dnde trabaja.
Two rival gangs are trying to fix horse races and a jockey is attacked and left for dead in a stage-managed car crash. An insurance investigator makes routine enquiries into the "accident" and one of the gang leaders feels threatened by this and takes counter measures.
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.
A yacht in the English Channel is helped to port - when the police arrive there are no crew, no papers and no clues. What is the mystery of the ghost ship?
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.
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.
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 greedy woman tries to poison her nephew's bride in a dark mansion.
Zerrin had just married her husband and was not wanted by her mother-in-law. One day, while they are fighting with her husband, she loses her child and her husband goes to jail, and Zerrin goes to the mental hospital. Zerrin is a hot woman and runs away from the hospital. Meanwhile, they cross paths with a group of gangsters who have escaped from prison. Zerrin will now be the sex slave of gangsters.
The police investigate the murder of a wealthy old man.
An insurance investigator tumbles onto a series of similar deaths, by brain hemorrhage, of patients of a psychiatric clinic in France where therapy involves a device which can implant visual imagery in the minds of patients, ostensibly to help them relax.
A British psychiatrist reads an amnesiac's (Maxwell Reed) brain waves and sees the mind of a killer.
Una anciana se equivoca al marcar un número de teléfono y escucha una información que permitirá a la policía resolver un robo y un asesinato.
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.
Routine tests on a traffic accident victim lead to shocking discoveries when the man's blood is found to be unidentifiable and x-rays reveal a disc embedded in his brain. His fabulous tale of being an escaped prisoner from an alien spaceship takes a turn for the sinister when the hospital staff realise that they're under a state of siege...
Three teenagers encounter a ghost who is in limbo until he retrieves his lost head. They do their parts to help him find it.
Picking a pocket leads to blackmail and murder for a petty criminal in London.