Colleague or official interacting with the Schulz twins.
Sydal von Friedberg is a scholar whose writings become important to the investigation into the murders and experiments concerning the human soul. In Toledo, the investigators learn that he once discussed the soul with a philosopher and physician, linking his ideas to the story’s scientific mystery.
Former corporate boss in Hamburg who suspects Walter's Stasi past, creating professional tension and conflict.
Richard’s son, who initially brings his father into the family home and searches for him when he goes missing. As Richard’s Alzheimer’s progresses and care assistance is refused, Jochen takes unpaid leave and assumes responsibility for looking after him, despite the family’s financial and domestic pressures.
Klaus J. Behrendt has 58 screen credits in a career dating back to 1970. Their work is anchored in the Schulz & Schulz Filmreihe universe with 2 titles. Signature works include Colonius, Wacht am Rhein, Ohnmacht. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
