Expedition X
Descent into Mayan Underworld
Season 5 Episode 17
Phil and Heather descend into the Mayan underworld to explore a vast subterranean cave believed to be the realm of menacing, ancient spirits
Expedition X airs on Discovery Channel HD at 9:00 PM, Friday 23 May. (Subtitles, audio description, new.)
Topics
News ➝ Current Affairs
Documentary