Seasons & episodes
S3 · E11Sword Play 2016-01-19 · 43 min
After getting lab results concerning the mysterious Roman Sword, Rick, Marty and the team meet with a pair of treasure hunters who believe the Oak Island treasure lies north of the money pit.
S3 · E12Voices from Below 2016-01-26 · 43 min
Rick and Marty discover a mysterious 20-foot high void deep inside the Money Pit just before diver John Chatterton successfully reaches the bottom of borehole 10-X.
S3 · E13Secrets and Revelations 2016-02-02 · 43 min
Brothers Rick and Marty Lagina finally get answers from the bottom of borehole 10-X just before making an incredible discovery deep inside the Money Pit.
S4 · E1Going for Broke 2016-11-15 · 43 min
Rick and Marty Lagina return to Oak Island and begin preparing a major evacuation of the Money Pit
S4 · E2Always Forward 2016-11-22 · 43 min
Rick and Marty Lagina investigate a mysterious “Hatch” which may be a secret entrance to an underground treasure tunnel on Oak Island.
S4 · E3Swamp Things 2016-11-29 · 43 min
The Lagina brothers find evidence of what could be an ancient shipwreck in the Oak Island swamp.
S4 · E4No Stone Unturned 2016-12-06 · 43 min
Rick and Marty Lagina begin to start their search for a centuries old treasure vault in the Oak Island Money Pit.
S4 · E5Bullseye 2016-12-13 · 43 min
Rick and Marty Lagina believe they have finally located an ancient treasure vault in the Oak Island Money Pit.
S4 · E6Circles in Wood 2016-12-20 · 43 min
The Lagina brothers decide to move their Money Pit operation in hopes of finding a strange golden object.
S4 · E7All That Glitters 2016-12-27 · 43 min
Rick and Marty Lagina begin a second massive dig in the Money Pit and find possible proof that a shipwreck is located in the swamp.
S4 · E8The Mystery of Samuel Ball 2017-01-03 · 43 min
The Lagina brothers find important evidence linking an 18th century American slave to the Oak Island mystery.
S4 · E9Echoes from the Deep 2017-01-10 · 43 min
Rick and Marty Lagina send divers deep into the Money Pit in search of a mysterious golden object.
S4 · E10About Face 2017-01-17 · 43 min
The Oak Island team returns to borehole 10-X in search of new clues.
S4 · E11Presidential Secrets 2017-01-24 · 43 min
Rick Lagina travels to the Franklin D. Roosevelt library to find out why the U.S. president was obsessed with Oak Island.
S4 · E12Hyde Park and Go Seek 2017-01-31 · 43 min
Rick and Marty decide to dig a third hole at the Money Pit after Rick finds even more evidence connecting Oak Island to the Knights Templar.
S4 · E13One of Seven 2017-02-07 · 43 min
The Lagina brothers and their partners make incredible discoveries at Smith's Cove and in the Money Pit.
S4 · E14Of Sticks and Stones 2017-02-14 · 43 min
Rick and Marty Lagina face a major dilemma as they continue their search for the original Oak Island Money Pit.
S4 · E15Blood Is Thicker 2017-02-21 · 43 min
The Laginas and their team make what could be the most important discovery in the history of Oak Island.
S4 · E16A Look Ahead 2017-02-28 · 43 min
Rick, Marty and the Oak Island team meet up with Matty Blake to reveal new discoveries and discuss future plans.
S5 · E1Forever Family 2017-11-07 · 43 min
Peril strikes during a daring dive as brothers Rick and Marty Lagina double down on their efforts to locate the original Money Pit with the most ambitious engineering operation in Oak Island history, while the fellowship of the dig is faced with a tragic loss of one of their own.
S5 · E2Dead Man's Chest 2017-11-14 · 43 min
Evidence of a possible pirate presence on Oak Island mounts when a treasure chest from the 1700’s is revealed and the brothers Lagina get stunning news about a find from the Money Pit’s GAL-1 shaft.
S5 · E3Obstruction 2017-11-21 · 43 min
New, hard evidence of a European presence on Oak Island more than a century before the discovery of the Money Pit exhilarates the team, until alarming news threatens to shut down the entire operation.
S5 · E4Close Call 2017-11-28 · 43 min
Danger strikes just as the geo-tech drilling team hits a possible void in the Money Pit; the discovery of a long-lost artifact leads to an emotional reunion for one of the surviving members of the legendary Restall family.
S5 · E5Bone Dry 2017-12-05 · 43 min
The discovery of an old document provides new clues on the exact location of the Money Pit; the fellowship of the dig makes a cryptic discovery at uncharted depths.