Countess Elizabeth Bathory conspires with her husband to acquire the blood of virgins to maintain her youth and beauty.

Dr. Steven Sorenson plans to tap the geothermal energy of the Earth’s interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to…

Mysterious and unearthly deaths start to occur while Professor Saxton is transporting the frozen remains of a primitive humanoid creature he found in Manchuria back to Europe.