Where To Stream What on Earth? Season 3 Episode 15
Lost Empire of the Amazon
- Aired February 28, 2017
- 60 Min
- Rated 7.5
- Number 119 Of 139 Rated Episodes
New evidence could lead to the discovery of an unknown ancient civilization in the Amazon rainforest; an island disappears and investigators are mystified; an unidentified submarine is spotted in a North Korean shipyard.