Sudan is one of the world’s last frontiers. Once though this vast desert land was the home of an advanced & mysterious civilisation. An ancient kingdom that was the glory of Africa. A kingdom that once ruled Egypt. A kingdom known as Kush. David Adams travels down the Nile from Lake Nasser to Khartoum in search of the mysterious kingdom of pyramid builders and sun worshippers on a journey into the land of the Black Pharaohs.