Borowski - 33 - Borowski und das Haus am Meer

Out of nowhere, eight-year-old Simon runs in front of the inspectors Klaus Borowski and Mila Sahin in a coastal forest near Kiel. Confused, the boy reports that his grandfather is lying dead in the forest, that he was attacked by a dog and protected by an Indian. Borowski hurriedly searches the forest, but finds nothing. Instead, he notices a sailing ship anchored in the bay. When the inspectors bring Simon back to his parents, Johann and Nadja Flemming, it is confirmed that grandfather Heinrich has disappeared. He suffered from Alzheimer's and often just started walking disoriented. Before Johann and Nadja Flemming took him in, Heinrich had lived in Denmark in an alternative community on the sailing ship.
On the morning of his disappearance, his Danish partner Inga had threatened to take him back by force if necessary. The next day Heinrich's body is found on the beach - mysteriously buried next to a half-decomposed dog carcass. The ship has disappeared without a trace. Who Killed Henry? Borowski is certain: Simon saw the perpetrator...