A Great Space Journey

Three teenagers – Sveta Ishenova, Sasha Ivanenko, and Fedya Druzhinin – win in the All-Union Children’s Space Competition and, after completing the special training course, go to the first in the history of children’s space flight on the Astra spacecraft. During the flight, the captain Egor Kalinovskiy becomes ill and gets into the isolation facility. But he is the only adult on the ship.