Once Upon a Time in Leningrad

A family of special agents is raising a son and two daughters, each of the teenagers has unique abilities. Mikhail is a computer genius, Vita knows hypnosis, Dana is a master of sports in martial arts. Together they created their own spy agency "DaMiNik". Their goal is to become super agents and find their mother, who was not found by the super agent "Voice" - their father.

A man goes to search fuel for a broken-down tractor. But all around there is only the desert, grass and wind. To get the tractor to work, the hero starts a fight with an indifferent nature. When an energy source is found, the 20th century begins.

August 1960. Director Nikolai Berentsev is working on a large-scale science fiction film about an expedition to Venus. The construction of grandiose decorations begins in the pavilion. Berentsev himself develops models of planets and spacecraft, comes up with special devices for combined filming. He tries to imagine and visualize something that no one has ever seen — life on other planets. He believes that fantasy should run ahead of science, but faces skepticism from colleagues and the scientific community. In the end, he himself begins to doubt whether his film is needed by the audience, why these dreams of Space, when there are so many unresolved problems on Earth.