East Frisian coastline: A ghost ship on the North Sea; a yacht with three dead bodies and one survivor on board, who doesn’t say a word. A mysterious case for the crime team from Lower Saxony centred around the investigators Femke Folkmer and Chief Investigating Officer Tjark Wolf. The dead appear to belong to a group running offshore wind parks. Initially, the Police believe the only survivor to be a suspect, as everything is showing signs of a relationship drama. However, when a murder attempt is made on the young woman, it becomes obvious: There is clearly something else at stake!
