Rolf Herzog and Inka Schneider go together to the theater traveling in a taxi.The taxi driver speaks about his family.In the intermission Rolf and Inka drink a glass of win.Rolf receives a call from Gerd and apologizes for leaving.A taxi driver has been killed in his taxi, Rolz Herzog recognizes immediately the taxi driver who carries him and Inka to the theater.His name Klaus Bertling and he was killed by a gunshot in the neck,also the murderer stole money and some goods.In the taxi company Rolf learns that Klaus Bertling lived alone.At the taxi point Axel and Werner find a taxi driver, Manfred Brandl, who saw the last client of Klaus Bertling: a young man, dressed in black.
—zutterjp48