血中敌 Feind im Blut (1931)认领

　　Feind im Blut ("enemy in the blood") is a 1931 Swiss-German drama film directed by Walter Ruttmann. It tells three stories about people who become infected with syphilis. There are also documentary parts with information about the disease. The film was co-produced with several organisations focused on combatting sexually transmitted infections. 　　A student learns that his girlfri...