Episode 1
Through digital re-creations, scientists uncover mysteries from the bottom of the ocean.
Episode 2
The discovery of a wreck in the Baltic Sea leads to a treasure hunt, but what they find is even more precious: the story of Germany’s Dunkirk.
Episode 3
Draining Hawaii reveals Japan’s secret weapons, from mini subs to fighter planes, with the wreck of USS Arizona serving as a reminder of the forces unleashed.
Episode 4
Drowned shipwrecks and lost battlefields reveal secrets of America’s most famous siege and tell how Texas, against all odds, secured its independence.
Episode 5
New discoveries made at a lost city and a tale of human sacrifice offer a new insight into the rise and fall of the ancient Maya.
Episode 6
With real-time access to a US border security team, discover the extraordinary story of how Mexican cartels have smuggled cockiness into the US over the last 40 years.
