The action takes place on one of the nights in October 1917 and is limited to the walls of a St. Petersburg apartment occupied by the wealthy noble family of the Starodubtsevs. The elder sister Anna (Elena Kuzmina) is a helpless, spoiled woman, far from life. She is unable to understand that her husband, Lieutenant Almazov, is one of the leaders of the counter-revolutionary conspiracy. The younger sister Maria has already chosen her path - she is with the revolutionaries, with the Bolsheviks. The landlord Yarlykov, having lost everything, dreams of running away from Russia, taking with him something more valuable. In the dramatic events taking place in the Starodubtsev family, echoes of the huge, decisive clashes of the revolution are guessed.

This film is a choreographic response to the Black Square by Kazimir Malevich. This piece of art won worldwide fame as a Manifesto of Suprematism, one of the brightest areas of the Russian avant-garde. Black Square was painted in 1915 as scenery for opera performance. From that moment and for the next 100 years Suprematism defines a new language of art, in its various forms: non-figurative painting, modern architecture, industrial design, fashion, book graphics and scenography. The film is dedicated to the 100th anniversary of the Black Square, the main content of which is energy. A replica of this masterpiece of non-objectiveness is the energy of dance.

An orphaned boy unlocks terrifying memories from the “kinderheim” concentration camp upon attending a trial of collaborators.