Unearthed (2016)

Name: Ghosts of the Great Wall
Released: 2016-07-19

S1E3 Ghosts of the Great Wall

Jul 19, 2016 Season 1 Episode 3 Documentary

The Great Wall of China stands as the largest human-made structure in the world, shrouded in intrigue and mystery. Join a scientific expedition dedicated to uncovering the ancient secrets hidden within this monumental relic of one of history's most formidable empires.