After last year's devastating flood in the garden shaft, Rick, Marty and the fellowship return to Oak Island with renewed confidence and immediately discover a never before known shaft, which may finally lead them directly to the Money Pit.

The team is thrilled yet concerned when the investigation of the Golden Egg, an area that scientific evidence suggests the legendary riches are hidden, immediately shows signs that they've come upon an underground void that 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 hem directly to the Money Pit...

As the team uncovers evidence near flood tunnels, ground-penetrating radar detects a possible 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 payoff...

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 structure resembling a container; after weeks of searching, they find a void in the Money Pit...

Rick and Marty Lagina, two brothers from Michigan, attempt to solve the mystery of Oak Island, a tree-covered island on the south shore of Nova Scotia...

The evidence is building, and the team believes they are finally zeroing in on the elusive Treasure Vault; with confidence at an all-time high, the Fellowship prepares to retrieve it as they call in the caissons...

The team is ecstatic when a newly discovered treasure map turns out to be more accurate than they could ever have imagined.

After months of tireless work and focused research, the massive excavation to recover the fabled Chappell Vault begins.

As the team moves closer to retrieving what they believe to be the Chappell Vault, a dangerous event occurs in the Money Pit and the Fellowship must adjust their plans quickly to avoid disaster.

New pathways discovered in the swamp suggest more activity took place on the island than ever believed; after professional analysis, a gemstone uncovered on Lot 5 has the team believing that someone with great wealth was on the island.