A look at treasure quests across the globe—from pirates such as Blackbeard and outlaws like Jesse James, to Aztec gold, priceless historical artifacts from American history and sunken treasure ships—revealing new details and clues from past searches.

Matty Blake joins Rick, Marty and the Oak Island team as they dive behind the scenes into the mystery and process of the 223-year-old treasure hunt as it unfolds each week.

Norwegian researcher Petter Amundsen claims to have deciphered a secret code hidden in legendary playwright William Shakespeare's works that reveals a map leading to the location of certain treasures. British Shakespearean scholar Robert Crumpton embarks on a mission to prove he is spectacularly wrong. (A remake of “Shakespeare: The Hidden Truth,” including new discoveries.)

Follow brothers Marty and Rick Lagina through their effort to find the speculated - and as of yet undiscovered - buried treasure believed to have been concealed through extraordinary means on Oak Island.