Solyaris (1972)

A psychologist is sent to a space station orbiting a planet called Solaris to investigate the death of a doctor and the mental problems of cosmonauts on the station. He soon discovers that the water on the planet is a type of brain which brings out repressed memories and obsessions.

Directed by: Andrei Tarkovsky

Starring: Donatas Banionis, Natalya Bondarchuk, Jüri Järvet, Anatoliy Solonitsyn, Nikolay Grinko, Vladislav Dvorzhetsky

Links: IMDb, Movie posters, Movie stills