2565 B.C. Nicknamed "the Black Scribe" because of its origins, Kemet, who was stationed at the Pharaoh's court, is suddenly recalled to Giza where a delicate mission is to be entrusted to him. Someone has undertaken to assassinate the architects of the Great Pyramid, the funerary monument of the sovereign. For Kemet, it is a certainty, the monument hides a terrible secret...