Klassentreffen

Mick's former classmate Thomas Ambach has been murdered. Apparently, his low blood pressure pills were switched. In addition to Ambach's ex-wife Anne Nehmert, his old buddy Jochen Kranerts also comes under suspicion. The investigation is made increasingly difficult by Mick and Andreas' conflict over Isabelle, Mick's daughter and Andreas' new girlfriend. But despite all the adversity, the two finally manage to identify the real culprit...