As the Laginas and the team relaunch their search for treasure on Oak Island, a stunning revelation may help prove the Knights Templar were connected to the 230-year-old mystery.

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

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

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

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.

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.

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

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

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.

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

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.

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

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

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

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

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.

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

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.

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.

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

The team makes a find in the Money Pit that offers new evidence of a possible Templar tie to the Oak Island mystery.

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.

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.

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.