Anne Klausner, the daughter of the grocer Klausner, has disappeared. His father has decided to consult with a medium, Hajo and Ina will be present in the session. The medium speaks about a lake, deep water and a tower. Ina identifies the place and the police finds the corpse of Anne which has remained for 4 days in the water. Hajo is very angry, because the newspaper write very much about the medium. Besides Hajo doesn't understand how the medium could get so precise data about the disappearance of Anne Klausner. About suspects, two men Lutz Pfeiffer, the actual friend of Anne and Harry Markoski, her former boyfriend, who works in the grocery.
—zutterjp48