The Curse of Oak Island Season 13, Episode 21: A Sacred Symbol

The Comeback

As the Laginas and the team relaunch their search for treasure on Oak Island, a stunning revelation may help prove the Knights Templar were on Oak Island centuries ago

43 min

Billion Dollar Baby

After the team makes an ancient discovery on Lot 5, they learn that the fabled treasure could be worth more than anyone imagined.

80 min

Medieval Intentions

New discoveries in the Swamp and Money Pit area lead to a potentially history-changing revelation for the team.

The Smoking Gun

As the team drills deeper than ever into the Money Pit area, a find in the swamp could have explosive implications.

Keep On Rockin'

After a find in the swamp proves to be at least 500 years old, the Oak Island team uncovers another manmade structure on Lot 5.

The Heat Is On

As the team finds more traces of treasure in the Money Pit, they discover a clue that may guide them to the ultimate answers on Oak Island.

Walk the Line

While investigating a potentially ancient marker stone on Oak Island, the team makes stunning new discoveries.

Into the Fold

After a new Bobby Dazzler is unearthed on Lot 5, the Oak Island team makes a discovery with possible religious implications.

So Close, Yet Sonar

After verifying a recent find on Lot 5 to be a sacred, religious artifact, the team drills through a surprising discovery deep in the Money Pit area.

Boulder and Wiser

When the team finds an artifact on Lot 8 that may date to medieval times, it leads them to another, massive discovery.

40 min

A Knight's Journey

As the team makes a potentially key discovery beneath a boulder on Lot 8, new clues arise that could identify who was behind the Oak Island mystery.

A Fort Knight

While the team investigates a Knight of Malta who may have visited Oak Island, they record video of possible treasure buried underground.

Testing Their Metal

After compelling new clues are discovered in the swamp and on Lot 8, the team finds an astonishing silver lining in the Money Pit.

The Shining

While investigating under the massive boulder on Lot 8, the Laginas and the team find evidence of a possible second Money Pit.

Swamped

As stunning events unfold around the team's dig operation in the Money Pit area, they make a potentially historic discovery in the swamp.

Raising the Stakes

Excitement abounds as the team is poised to raise the massive boulder on Lot 8. And in the swamp, a shocking artifact is discovered that suggests a connection to the American Revolution.

The Missing Links

Armed with new information about the elusive stakes in the swamp, the team redoubles their search efforts with thrilling results.

Breaking the Seal

After raising the 40,000-pound boulder from Lot 8, the team is astonished to find a manmade feature that may be hiding a shaft or tunnel.

Axis of Medieval

As the team makes exciting discoveries on Lot 8 and in the Money Pit area, new research draws another link between the Oak Island mystery and the Knights Templar.

The Sands of Time

After finding evidence of ancient man-made workings in the swamp, the team makes a shocking revelation on Lot 8.

Road Trip

New revelations are made about the sand and stone road in the swamp as a discovery in the Money Pit suggests that answers to the Oak Island mystery may be found over 2000 miles away.

Island Hopping

As Marty helps make a deeply interesting discovery on Lot 8, Rick leads members of the team to the Azores where they uncover new ties between Oak Island and the Portuguese sect of the Knights Templar.

Overseaing the Dig

After seeing ancient structures in the Portuguese Azores islands that mirror others found on Oak Island, the team begins a massive dig in the Money Pit area where they have detected evidence of buried treasure.

Pure Gold

The Oak Island team make an astonishing revelation on Lot 8 and multiple treasured discoveries in the Money Pit area.