Overview: The Harz village policeman Frank Koops cares little about adventures and even less about birthdays. So he only reluctantly goes on a survival weekend with Heiner, which his colleague Mette gave him for his birthday. When they set off, organizer Nora has no idea that fun is going to be serious this time.
Overview: When the village sheriff Frank Koops settles a dispute between the neighbors Ernst and Rudi, he has no idea that this is the prelude to murderous complications that go back far into the past.