Film 1953 1h 39m
The Secret of Blood
Tajemství krve
- biographical film
- drama film
- historical film
1953 film by Martin Frič
The Secret of Blood is a 1953 Czechoslovak biographical drama film directed by Martin Frič about Czech doctor Jan Janský who discovered and classified the four different blood types. It competed at 14th Venice International Film Festival.
Summary: Wikipedia, CC BY-SA. Attribution
- Released
- 25 December 1953
- Country
- Czechoslovakia
- Language
- Czech