Drain the Oceans: Best Of (Documentary, English)
Status: Ended
Premiered: 2018-05-29
Ended: 2019-03-31
Network: National Geographic
Country: US
Runtime: 60 minutes
CGI animation based on the latest scientific data reveals what the oceans' floors would look like if they could be seen, with canyons and mountains deeper and taller than any found on dry land and certain features that no one could have imagined.