What mysteries lie beneath the sea’s surface? The aftermath of World War II left numerous ships and submarines concealed under the ocean. As the waters recede, each vessel unveils its hidden stories through innovative 3D reconstructions based on new data. From the Arizona resting in the shallow waters of Pearl Harbor, whose destruction prompted America’s entry into the war, to the enigmatic fate of the Nazi super ship Bismarck, lying three miles deep. From merchant ships set ablaze by secret U-boat attacks off the USA’s tourist beaches, to the clandestine innovations of the Allies’ costly D-Day landings, and finally to the troopship Leopoldville, which sank, tragically claiming the lives of 400 soldiers. “Drain The Ocean” uncovers these truths.