S6, E3: Julia Berger and Tom Zondek operate on Helena Dellwangen, a laboratory technician referred to the Johannes Thal Clinic with a suspected diagnosis. During surgery, they make a shocking discovery, Helena has a mass on her kidney. Julia is tasked with breaking the news to her. The young woman, who has already endured countless operations, turns to her husband for comfort as she faces yet another health battle.

Starring Roy Peter Link, Sanam Afrashteh, Mike Adler
Director Peter Wekwerth, Dieter Laske