Synopsis

In the hundredth installment of "Fritz Fuchs and the Ghostly Happenings at Greifenklau Castle," unrest has gripped the castle's inhabitants, a troubling development just before the grand knightly exhibition is set to open. A clear case for Fritz Fuchs: he infiltrates the castle as a new lord, discreetly studying the ancient stones, medieval customs, and the lives of knights. But alongside the unsettling ghostly occurrences, valuable coins and helmets are also disappearing from the castle museum.