Olaf Büttner:  Death at the Harbour

A series of petrol station robberies leaves the town by the sea in a state of nervous excitement. When a death occurs during a robbery the investigating chief inspector comes under pressure. However her son Nils has a new trail: Klara from his school is missing her brother Pit. She fears that he has something to do with the robberies. Even that he may be the wanted murderer! Nils helps her to look for her brother on her own. Is Pit really innocent? Is he being held by his mates as a disagreeable witness? Is another murder being threatened? A race against time begins for Nils and Klara.