An American circus performer finds herself the victim of racism after it is revealed that she's the mother of a mixed-race child. In the midst of the public scandal, she finds happiness, love, and refuge in the USSR.

The Great Consoler is Lev Kuleshov’s most personal film reflecting both the facts of his life and his thoughts about the place of the artist in contemporary reality. It was the only film in the Soviet cinema of those years that raised the question of what role a creative person played in society.

The film was made on the basis of the literary version of events in the life of the famous Russian ethnographer, anthropologist, biologist and traveler who studied the indigenous population of South-East Asia, Australia and Oceania.

Not being able to implement his invention in his home country, engineer Arrowsmith, the author of the patent for ore flotation, goes to the USSR to work at one of the flotation plants, where he soon learns that a group of Soviet engineers is conducting similar work.

About the fate of a former prisoner of war, who returns to his homeland, to the Soviet Union.