Expedition Unknown Season 4 Episode 6 Hunt for the Metal Library 2017
7.9/10 by 50 users
Josh travels through the jungles of Ecuador to explore the watery depths of Tayos Cave for a legendary set of metal plates believed to be created by an advanced ancient civilization.
- Released: 2018-01-31
- Runtime: 48 minutes
- Genre: Documentary, Reality
- Stars: Josh Gates
- Director:
