What's hidden on Oak Island? - The Curse of Oak Island
What can the gang find on the mysterious and ancient Oak Island? In this brand new series, the Lagina Brothers discover a terrifying underground system of caves. What secrets will they find in its depths? Rick, Marty, and the team return to Oak Island and immediately uncover evidence of a mysterious tunnel in the Money Pit. The Fellowship gets a clear look at an underground structure. Are they closer than ever to solving the 227-year-old mystery?