Once a powerful, sprawling presence in Northern Africa, the ancient kingdom of Nubia now lies buried beneath mounds of red brick rubble in the Sudan. Forgotten by history and largely neglected by archaeology, its cities have lain buried for centuries, harboring priceless secrets of a civilization that once rivaled Egypt. Join world-renowned archaeologists Julie Andersen and Salah Ahmed as they unearth Dangeil - a thriving Nubian city that once sat at the juncture of several prominent trade routes. While excavating a massive temple to the god Amun, the team makes a surprising discovery that could solve the mystery of why the city was abandoned.

• Documentary