Eternal Evil (1985)
Taught to Astrally Project Himself by a Mysterious Woman

Eternal Evil (aka The Blue Man) - A dissatisfied Montreal director of TV commercials is taught to astrally project himself by a mysterious woman. But soon he finds that he does it against his will when he sleeps, and while he does it, he commits savage acts against those in his life.

A young television director feels like his life has become too routine, but Janice will change that forever. She's a worshipper of black magic and the occult and soon teaches him some of the finer and more fatal aspects of her area of interest.