Upon arrival at the space station orbiting an ocean world called Solaris a psychologist discovers that the commander of an expedition to the planet has died mysteriously. Other strange events soon start happening as well, such as the appearance of old acquaintances of the crew, including some who are dead.
After losing their academic posts at a prestigious university, a team of parapsychologists goes into business as proton-pack-toting "ghostbusters" who exterminate ghouls, hobgoblins and supernatural pests of all stripes. An ad campaign pays off when a knockout cellist hires the squad to purge her swanky digs of demons that appear to be living in her refrigerator.
A troubled rock star descends into madness in the midst of his physical and social isolation from everyone.