Thanks to the latest DNA technology, Bruno van Leeuwen finally has a proof in his hands, with which the rapist of the then nine-year-old Vicky can be convicted. Piet Martens, the neighbor of the girl's family, was the culprit. But despite the new evidence, he can not be brought to justice because the crime is now time barred. Martens leaves the police headquarters as a free man. Then Vicky falls on Martens and hits him with a bottle. The police separate the two and Martens' lawyer reports to Vicky about dangerous assault.

Der Tod und das Mädchen - Van Leeuwens dritter Fall

This New Year's Eve, Bettina meets Martin in Berlin and yet again, they get into a difficult situation.