The Curse of Oak Island - Season 12

The team is thrilled yet concerned when the investigation of the Golden Egg, an area that scientific evidence suggest the legendary riches are hidden, immediately shows signs that they've come upon an underground void, but it may be collapsing.

Marty and members of the team travel north to a Viking settlement, and uncover more evidence that may connect descendants of the Vikings to the Knights Templar. And back on Oak Island, new clues suggest Lot 5 was a place of worship.

Optimism abounds when the Fellowship returns to Smith's Cove and finds evidence of work that could finally uncover the legendary flood tunnels and lead them directly to the Money Pit.

As the team continues to uncover evidence that they may be close to the flood tunnels, cutting-edge, ground-penetrating radar results detect what could be the elusive offset chamber in the Money Pit.

When the team hits more wood deep in the Money Pit area where GPR results detected what could be an offset chamber, the Fellowship is more convinced than ever that their search for answers is about to pay off.

After more than a dozen years of searching, the team may have discovered the legendary Chappell Vault.

While the team continues to hunt down the legendary Chappell Vault in the Money Pit, new structures are uncovered in the mysterious swamp that strengthen a developing theory.

In the swamp, the team uncovers a previously unknown structure remarkably resembling a container. And after weeks of chasing the elusive Chappell Vault, the Fellowship hits a void deep in the Money Pit.

As the Fellowship uncovers more of the mysterious structure in the swamp, artifacts within it suggest it could be a vault with a compelling history.