Season Two of National Geographic's Drain the Oceans brings to life maritime mysteries from across the globe. From the Gulf of Mexico to the beaches of Normandy, SEARCH helps explore some of history's greatest stories hidden beneath the oceans (and more!).
Drain the Oceans is produced by Mallinson Sadler Productions in collaboration with SEARCH. To watch previous episodes, check out the series page.
Click here for a behind-the-scenes glimpse into the tireless research and incredible CGI required to drain the oceans.