E1 - The Merchant Royal

Aired: January 15, 2009

A company named Odyssey Marine Exploration searches the English Channel for lost treasure.

E2 - Pirates

Aired: January 22, 2009

The Odyssey Explorer crew discovers a bronze ship's bell and tries to determine if it belongs to the treasure ship Merchant Royal.

E3 - The Legend

Aired: January 29, 2009

Odyssey discovers a shipwreck that could change history.

E4 - Return to the Legend

Aired: February 05, 2009

Odyssey tries to recover one of the dozens of cannons found at the ``Legend'' site.

E5 - Turning Lead Into Gold

Aired: February 12, 2009

The Odyssey team explores a German U-boat and a World War I tanker.

E6 - U-Boats

Aired: February 19, 2009

U-boat expert Dr. Axel Niestle uses modern technology to piece together the stories of four U-boats and their final voyages.

E7 - Lusitania Revealed

Aired: February 26, 2009

The American owner of The Lusitania asks the Odyssey team to do an archaeological survey on the wreck site.

E8 - Malta

Aired: March 05, 2009

The Odyssey is on the hunt for a 19th-century English paddlewheeler, code-named Malta.

E9 - The Liberty Ship

Aired: March 12, 2009

Odyssey finds the location of one of the most famous U-boats in history, U103.

E10 - Mysterious Cargo

Aired: March 19, 2009

Odyssey discovers a cargo ship on the seabed which may have contained a shipment of rare and valuable wine.

E11 - The Silver Queen

Aired: March 26, 2009

The Odyssey team has their eye on one last wreck before the winter weather makes it impossible to find.

E12 - Battle for the Black Swan

Aired: April 02, 2009

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."