Summary Erika Brunner, the mother of Dr. Dirk Brunner. The prosecutor learns that the head of nursing Kerstin Matthies had apparently mistreated his mother. Which hits Brunner all the harder when he was in a relationship with Mrs. Matthies until recently. A little later, the nursing manager disappears - a violent crime? Brunner comes under suspicion. The prosecutor, who was stalked by journalists and bloggers, is looking for support from his opponent Karin Lossow. She hides it - in the area of the bison enclosure where she works. Brunner sees himself as a victim of a plot and suspects that the perpetrator is someone he has put behind bars. Together with the ex-prosecutor and Ellen Norgaard, Brunner is investigating his old cases. The three come across a murder case in which he does not play a notable role.

• Crime
• Drama
• Mystery
• Thriller