Solaris is a Soviet science fiction film directed by Andrei Tarkovsky. Based on the novel of the same name by Stanislaw Lem, the film follows a psychologist who is sent to a space station orbiting the planet Solaris. The planet has the ability to create physical manifestations of people's memories and desires. As the psychologist delves deeper into the mysteries of Solaris, he confronts his own past and the nature of human consciousness. Solaris is a thought-provoking and visually stunning film that explores themes of memory, love, and the human condition.