A biographical film about the life of the great Russian scientist, inventor of rocket technology and the founder of theoretical astronautics — Konstantin Tsiolkovsky, the hard spiritual work of the thinker, overcoming the stagnation of the surrounding and dramatic events of his family life.
Tsiolkovsky
Varvara Yevgrafovna
Panin
Lyuba
Ignatiy
Tailor
Rokotov
Priest
Yevgraf Nikolaevich
Trustee
Trustee's Wife
Dmitri
Tanya
Narrator (voice)
