The Seventh Companion (Russian Седьмой спутник, translit. Sedmoy Sputnik) is a 1967 black-and-white Soviet film set in St. Petersburg in the years following the Russian Revolution; its title is commonly translated as The Seventh Companion. The film marked the directorial debut of Russian director Aleksei German, who co-directed it with Grigori Aronov. The film is based on a novel by Boris Lavrenyov.
The story follows a woman who lives an orderly life in a religious community until her brother arrives. The leader of the community knows about their difficult upbringing and insists that they resolve their childhood trauma through the therapeutic rituals