Ancient Egypt was hit by a series of disasters, and the worst of them was drought. The Nile, the center of the land of the great Ra, dies, and thousands of people die with it. Pharaoh calls for help from Taita, a sorcerer and soothsayer who can see the invisible - only he can find out why the waters of the mighty river have dried up. Taita embarks on a path full of dangers and adventures to the ends of the world to the sources of the Nile, convinced that the cause of the troubles of the Egyptian people lies in evil magic.