Seasons & episodes

S3 · E5Pirate Ships of the Caribbean 2020-05-26 · 47 min＋

Shipwrecks reveal the true story of piracy on the Caribbean.

S3 · E6The American Revolution 2020-06-02 · 47 min＋

Revealing forgotten stories from the American Revolution.

S3 · E7Raiders of the Civil War 2020-06-09 · 47 min＋

Revealing the lost wrecks of the American Civil War.

S3 · E8The Last Wrecks of WWII 2020-06-16 · 47 min＋

New insights reveal how the Allies won World War II.

S3 · E9Chicago 2020-06-23 · 47 min＋

Chicago's past emerges from the waters of Lake Michigan.

S3 · E10America's Last Slave Ship 2020-10-18 · 47 min＋

Maritime archaeologists and historians go in search of the crucial component in the Atlantic Slave Trade: the slave ship. An armoured, floating fortress operating for over four centuries, capturing and transporting over 12 million Africans, who were sold and forced to work in brutal conditions in the New World. By draining we reveal the cruel technology on-board, gain an insight into the horrific conditions and ID a wreck in Alabama that could be the last ever slave ship to bring Africans to American soil.

S4 · E1The Wild West 2021-08-02 · 47 min＋

Uncovered clues from a famous Montana battleground, a 19th-century steamboat and a frontier ghost town reveal surprising truths about the Wild West.

S4 · E2The Battle for the Black Swan 2021-08-02 · 47 min＋

Archaeologists and treasure hunters battle it out over half a billion dollars worth of gold and silver. Who will win the Battle for the Black Swan?

S4 · E3Hollywood 2021-08-09 · 47 min＋

From a buried film set to a WW1 Navy ship and old fishing barge, we discover the role these ruins played in Hollywood movie-making history.

S4 · E4The First Americans 2021-08-09 · 47 min＋

Clues from a 13,000-year-old skeleton and a submerged coastline reveal surprising insights about the first humans to arrive in the Americas.

S4 · E5Venice's Lost Empire 2021-08-09 · 47 min＋

A 14th-century galley entombed in mud, a 16th-century hoard of luxury cargo, and a gruesome discovery reveal the rise and fall of the Venetian Empire.

S4 · E6Hurricane Apocalypse 2021-08-17 · 47 min＋

Remnants of colonization attempts, a revolutionary refugee ship and submerged subway cars reveal hurricanes' impacts on America's past and its future.

S4 · E7The Great Barrier Reef 2021-08-23 · 47 min＋

The mysterious sinking of Australia’s “Titanic”, a warship on a dangerous mission, and a ROV expedition searching for clues at the bottom of the reef.

S4 · E8Sea of Secrets 2021-08-23 · 47 min＋

The Black Sea is a place of myth and legend and ships have sailed on its waters for millennia. Three wrecks unlock secrets of this mysterious sea.Remnants of colonization attempts, a revolutionary refugee ship and submerged subway cars reveal hurricanes' impacts on America's past and its future.

Through digital re-creations, scientists uncover mysteries from the bottom of the ocean.

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.

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.

Drowned shipwrecks and lost battlefields reveal secrets of America’s most famous siege and tell how Texas, against all odds, secured its independence.

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.

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.

Revealing the graveyard of a fleet.

How the mob gained power and wealth in 1920s America.

Paleontologists uncover the Real Jurassic Americas.

The truth behind the legend of a pirate ship.