John Karlsen

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 ...

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 ...

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

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 masked killer stalks an institution for mentally disturbed rich women.

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

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