Meryet has sharp eyes and loves a mystery. So she's thrilled to join her father on a special visit to Thebes necropolis, the city of the dead. Her father wants to inspect the tomb he's having built for himself and find out whether the recent rumours of the robberies are true. But soon after they arrive, trouble erupts in the valley with the discovery of freshly plundered tomb. Meryet's curious mind is put to the test as she attempts to solve a seemingly impossible puzzle: How did robbers manage to loot the still-sealed tomb?