About this season
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.
Episodes (12)
1. The Atocha's Emerald City
Aired 4 October 2022
The Lagina Brothers and Matty Blake join the famous treasure-hunting family of the late Mel Fisher in Key West, Florida, to search for millions in emeralds from the legendary Atocha shipwreck.
2. The Best of Beyond Oak Island
Aired 4 October 2022
Marty and Rick Lagina meet in the War Room with Matty Blake and Gary Drayton to review and discuss the future of the most compelling treasure hunts they've explored so far "Beyond Oak Island."
3. The Riches of Poverty Island
Aired 11 October 2022
Marty Lagina and Matty Blake return to the eerie waters surrounding Poverty Island in Lake Michigan to search for a lost Civil War treasure worth an estimated 400 million dollars.
4. Aury's Treasure
Aired 18 October 2022
On the beaches of Tampa, Florida, Marty and Matty dig for treasure believed to have been hidden in the early 1800's by the French pirate Captain Louis-Michel Aury.
5. The Atocha: Secrets of the Sterncastle
Aired 25 October 2022
Return to the Atocha treaures.
6. Return to Poverty Isalnd
Aired 1 November 2022 • 42 min
Taking a new approach, Rick Lagina and Matty Blake return to Poverty Island in Lake Michigan to search for millions in missing Civil War gold.
7. North Carolina Gold
Aired 8 November 2022 • 42 min
Matty Blake travels to the swamps of North Carolina to help a father and son treasure-hunting team excavate an old mining dredge believed to contain vast riches connected to America's first gold rush.
8. The Booty of Black Sam Bellamy
Aired 3 January 2023
Rick Lagina, Tony Sampson and Matty Blake join Barry and Brandon Clifford to search for artifacts and treasure connected to the infamous Whydah shipwreck off the coast of Cape Code, Mass.
9. The Lost Cache of Cornwallis
Aired 10 January 2023
Matty Blake goes blackwater river diving with firefighter Matt Howell in Virginia to search for the legendary Revolutionary War treasure of British Army General Charles Cornwallis.
10. The Legend of Oderin Island
Aired 17 January 2023
Marty Lagina and Matty Blake help investigate a mysterious island in Newfoundland where the notorious 17th century English pirate Peter Easton is believed to have hidden millions in plundered treasure.
11. Return to the Wydah
Aired 24 January 2023
Matty and Tony re-join the search and excavation of Whydah with Barry and his team in Cape Cod, Massachusetts, near a graveyard of sunken cannons.
12. Treasured Adventures
Aired 31 January 2023
Rick and Marty Lagina look back with Matty Blake on their richest adventures from the past year. (Last-Ever Episode)