Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.

Release : May 28, 2018

Website : https://www.nationalgeographic.com/tv/drain-the-oceans/

Total Eps : 55 / 47 minutes

Total Season : 7

Rating : 7.40