Solaris (1972)/Dvd, Criterion Collection, DVD

Ground control has been receiving strange transmissions from the three remaining residents of the Solaris space station. When cosmonaut and psychologist Kris Kelvin is sent to investigate, he experiences the strange phenomena that afflict the Solaris crew, sending him on a voyage into the darkest recesses of his own consciousness. In SOLARIS legendary Russian filmmaker Andrei Tarkovsky creates a brilliantly original science-fiction epic that challenges our conceptions about love, truth, and humanity itself.