Members of the team join forces on Lot 8 to investigate a mysterious man-made boulder structure, where archaeological findings suggest a possible iron stake—and the tantalizing possibility of valuable objects hidden beneath the surface. #TheCurseOfOakIsland | The Curse of Oak Island

The history of Oak Island is marked by tragedy. Our sponsors Fidelity Investments are highlighting the treasure hunters who paved the way to solving the mystery, with behind the scenes looks at the search. https://play.history.com/list/the-curse-of-oak-island-digging-up-the-past | The Curse of Oak Island