2021 • 1h 26m
60%
A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he tries to get the recognition he believes he deserves but struggles to get support from the local governments and religious leaders.
The World's Biggest Cave
Invisible River
Into The Light
Journey into Amazing Caves
Rainy in Glenageary
Explorer
The Last Dragon
The Trouble with Merle
Life in Four Elements
Expedition Amelia
Ancient Caves
Northern Travelogues
Jack the Ripper: An On-Going Mystery
Arrowhead
Atrabilis
The Secret of Dr. Grinberg
Little Karim
The Murder of Gabby Petito: What Really Happened
Grotta
This Mountain Life