Solaris (Solyaris) (1976)

Ground control has been receiving mysterious transmissions from thethree remaining residents of the Solaris space station. When cosmonautand psychologist Kris Kelvin is dispatched to investigate, heexperiences the same strange phenomena that afflict the Solaris crew,sending him on a voyage into the darkest recesses of hisconsciousness. With Solaris, the legendary Russian filmmaker AndreiTarkovsky created a brilliantly original science-fiction epic thatchallenges our conceptions about love, truth, and humanity itself.