Overview: A company named Odyssey Marine Exploration searches the English Channel for lost treasure.
Overview: The Odyssey Explorer crew discovers a bronze ship's bell and tries to determine if it belongs to the treasure ship Merchant Royal.
Overview: Odyssey discovers a shipwreck that could change history.
Overview: Odyssey tries to recover one of the dozens of cannons found at the ``Legend'' site.
Overview: The Odyssey team explores a German U-boat and a World War I tanker.
Overview: U-boat expert Dr. Axel Niestle uses modern technology to piece together the stories of four U-boats and their final voyages.
Overview: The American owner of The Lusitania asks the Odyssey team to do an archaeological survey on the wreck site.
Overview: The Odyssey is on the hunt for a 19th-century English paddlewheeler, code-named Malta.
Overview: Odyssey finds the location of one of the most famous U-boats in history, U103.
Overview: Odyssey discovers a cargo ship on the seabed which may have contained a shipment of rare and valuable wine.
Overview: The Odyssey team has their eye on one last wreck before the winter weather makes it impossible to find.
Overview: The first season finale finds the crew embroiled in a legal battle Spain, over the cargo of gold and silver coins found on the wreck they call the "Black Swan."