S7, E4: Silke Bruhn, a 16-year-old girl, is found dead in the Trave River. Initial investigations reveal that she was beaten before she died. After Finn and Lars discover the remains of a picnic, the investigators track down a secret lover.
Starring Sven Martinek, Ingo Naujoks, Veit Stübner
Director Dirk Pientka, Torsten Wacker