A shy, lonely American girl marries a charming man she meets while on vacation in England, unaware that he has sinister plans for her.

Ray and Penny Burns' newly-purchased country house seems ideal. While repairing the pipes, a handyman digs up the cellar and uncovers the body of the home's previous owner who was murdered twenty years earlier. A s_ance held in the home reveals something very disturbing.

A young woman and her friend rent a room in an old dark mansion. Soon they become aware of the fact that the other "renters" are a very strange lot, and that there are some very odd goings-on in the house that seem to be centered in the attic.

An American visiting London becomes confused about the facts of his life-particularly related to a mysterious Theresa.

A serial killer escapes from the asylum to which he has been confined and picks a seemingly innocent woman as his next victim.

While suffering from amnesia, Betty Drew stumbles into a police station; unable to identify herself but admitting to having just committed murder. Are her claims the result of a concussion, or maybe repeating plots from her writer husband's mystery novels?

A doctor and his wife are flattered by villagers' constant fawning and gifts upon arriving in their new home. The couple soon become wary of the villagers strange ways, suspecting there is something evil in the village.

A strangler is on the loose and young women are being killed. There are several suspects and Liz Morris, the local librarian, is the only one who can provide clues.

A group of terrorists posing as plumbers set up base at a school for the blind. The students remain blissfully unaware, while the terrorists plan the assassination of a politician who will soon be passing the school on a parade route. Only one student, Sally, suspects that the men upstairs may be dangerous...

Businessman Tony Mansell hires a marriage bureau when his wife dies from a sudden illness, and is delighted to find himself paired up with the beautiful Clara. Despite seeming like the perfect wife, Clara is in fact a witch and has nothing but evil intentions for her new husband.