Verhör am Nachmittag plot
An elderly man lies dead in bed. This is not unusual for the staff of the Cologne Institute for Funerals. Apparently Mr Dressler died of tuberculosis. But then bloodstains are found on the pillow and the hearse driver discovers a revolver bullet. So it was no ordinary death. Ücker and Krempel of the Cologne murder squad investigate this unusual case. The interrogations in the afternoon soon turn out to be very complicated. After all, a young lady tells us that no one could have climbed through the window of the house, because she should have seen it...