Jack Heller

Residents of a friendly Pennsylvania town foil three brothers' plan to rob a bank on Christmas Eve.

A man who runs an apartment house for women is the demented son of a Nazi surgeon who has the house equipped with secret passageways, hidden rooms and torture and murder devices.

A "highly sophisticated computer system" at a nuclear power plant goes crazy. To make matters worse, it develops a capacity for reason and malice while a tropical island storm is blowing into town.