John Karlsen

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

Count Karnstein sends for a doctor to help his sick daughter Laura. Her nurse believes she is possessed by the spirit of a dead ancestor, ...

Beautiful PR woman, Maria finds herself trapped in the home of the sinister and troubled Dr. Sayer, where she is subjected to a series of ...

A revolution in Iran halts a heroin shipment, but an alliance of crime families is set on getting it to the US. They decide to run the drug ...

Alice, a young translator, finds the real world slowly merging with her recurring nightmares as she tries to solve the puzzle of her recent ...

A masked killer stalks an institution for mentally disturbed rich women.

A young woman is driving alongside a lake. She has an accident and the car plunges into the water. Her body is then possessed by the spirit of an ...