Solaris

A troubled psychologist is sent to investigate the crew of an isolated research station orbiting a bizarre planet

When psychologist Chris Kelvin is asked to investigate the unexplained behavior of a small group of scientists aboard the space station Prometheus, he is shocked by what he finds upon his arrival. Kelvin discovers that his close friend, Gibarian, the mission's commander, has committed suicide. Also, he finds out that the two remaining scientists on board are exhibiting signs of extreme stress and paranoia, seemingly caused by the results of their examination of the planet Solari...