Pathologist Virchow tries to uphold his liberal values in a time of upcoming nationalism. Doctor Koch continues his work on battling the rampant tuberculosis. Von Behring tries, in vain at first, to join his lab while Jewish Doctor Ehrlich is welcomed for his work on colorizing cells. Ms. Lenze recovers after an appendicitis but has to work off the fees for her treatment by working as a nurse.
Elenco: Mala Emde , Ulrich Noethen , Jannik Schümann , Luise Wolfram , Artjom Gilz , Jacob Matschenz , Lukas Miko , Hans Löw , Marek Harloff , Peter Kremer , Maximilian von Pufendorf , Katharina Heyer , Pierre Kiwitt , Anja Schneider , Frida Lovisa Hamann , Susanne Böwe , Sarah Bauerett , Tanja Schleiff , Matthias Koeberlin , Emilia Schüle , Thomas Loibl , Ernst Stötzner , Ramona Kunze-Libnow , Justus von Dohnányi , Matthias Brenner , Christoph Bach , Alicia von Rittberg , Lucas Prisor , Daniel Sträßer , Greta Bohacek , Maximilian Meyer-Bretschneider , Klara Deutschmann , Monika Oschek .