Shortly after moving into a dark, brooding mansion, a psychologist and his co-workers are terrorized by a horrible evil being.

Computer genius and chess champion Ted Danson is lured into service by secret agent Eleanor Parker and becomes a reluctant hero thanks to a number of exploits with villainous Christopher…

A casino security guard is forced into violence from when the Hong Kong mob threatens his friends.

An adventurer hunting for treasure in Greece accidentally frees a monster that forces local villagers to sacrifice virgins.