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Drain the Oceans

Season 4 · 8 episodes · Aug 2, 2021

  1. Drain the Oceans season 4 episode 1 still

    Episode 1

    The Wild West

    Aug 2, 2021

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

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    Episode 2

    The Battle for the Black Swan

    Aug 2, 2021

    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?

  3. Drain the Oceans season 4 episode 3 still

    Episode 3

    Hollywood

    Aug 9, 2021

    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.

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    Episode 4

    The First Americans

    Aug 9, 2021

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

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    Episode 5

    Venice's Lost Empire

    Aug 9, 2021

    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.

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    Episode 6

    Hurricane Apocalypse

    Aug 17, 2021

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

  7. Drain the Oceans season 4 episode 7 still

    Episode 7

    The Great Barrier Reef

    Aug 23, 2021

    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.

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    Episode 8

    Sea of Secrets

    Aug 23, 2021

    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.