The film is based on real events and reveals the tragic episodes from the life of the Austrian biologist scientist-materialist Paul Kammerer (1880-1926), hunted by regressive scientists and Catholic reactionaries who committed suicide.
Grigoriy Roshal
Director
Anatoli Lunacharsky
Writer
Georgiy Grebner
Writer
Mikhail Doller
Director

Bernhard Goetzke
Professor Zange
Natalya Rozenel
Felitsia, professor's wife

Elza Temary
Berta, professor's assistant

Nikolai Khmelyov
Prince Karlstein
Sergei Komarov
Bsheshinski, Jesuit

Vladimir Fogel
Baron, reactionary

Mikhail Doller
Russian student Filonov, professor's assistant

Aleksandr Chistyakov
Pryer, typographer

Alexandr Gromov
Shtrombakh
Come Sunday58%
I'm Thinking of Ending Things65%
Fast Girls60%
Three Christs66%
Gracie61%
The Hummingbird Project61%
The Experiment63%
Girl in the Box67%
Starving in Suburbia65%
The Unforgivable74%
The Congress64%
The Mandela Effect63%
Bastard Out of Carolina71%
Brotherly Love70%
Blackbird67%
Won't Back Down61%
Salomé61%
Holy Lands61%
Hellion58%
Resurrecting the Champ63%