The vast necropolis of the Valley of the Queens and the calamitous burial of King Tutankhamun contain lingering, ancient mysteries; experts using cutting-edge forensic archaeology to reveal enigmatic secrets behind Egypt's greatest pharaohs. This is a mashup of S09E02 "Valley Of Egypt's Queens" and S02E01 "Tut's Buried Secrets."

A colossal stone temple on Philae, a remote Egyptian island in the Nile River, mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.