Zeitenwende
- Episode aired Apr 18, 2017
- TV-MA
- 49m
Professor Koch deals with the downfall of his tuberculosis cure, Behring proceeds with the implementation of his diphtheria cure, and Ida makes her decision.Professor Koch deals with the downfall of his tuberculosis cure, Behring proceeds with the implementation of his diphtheria cure, and Ida makes her decision.Professor Koch deals with the downfall of his tuberculosis cure, Behring proceeds with the implementation of his diphtheria cure, and Ida makes her decision.