1. What Lies Below
Air date: 2014-01-05 · 60 min
Brothers Rick and Marty Lagina examine an abandoned shaft called 10-X; what they find gives them reason to believe that the stories of something buried on the island may very well be true.
Open episode 1 ↗2. The Mystery of Smith's Cove
Air date: 2014-01-12 · 60 min
When the team finds something very unusual at Smith's Cove, Rick and Marty Lagina believe they've made a huge breakthrough in unlocking Oak Island's secrets
Open episode 2 ↗3. Voices from the Grave
Air date: 2014-01-19 · 60 min
As Rick and Marty Lagina start work to drain a mysterious swamp, they are visited by a woman who lost her father and brother to a tragic accident on Oak Island that gave rise to rumors of a deadly curse.
Open episode 3 ↗4. The Secret of Solomon's Temple
Air date: 2014-01-26 · 60 min
A visitor to the island offers Rick and Marty Lagina his incredible theory about where the treasure on Oak Island is located.
Open episode 4 ↗5. The Find
Air date: 2014-02-09 · 60 min
Rick and Marty Lagina make one of the largest discoveries in the 200-year old search for treasure on Oak Island.
Open episode 5 ↗6. Once In, Forever In
Air date: 2014-11-04 · 60 min
After dating the Spanish coin to 1652, Rick and Marty Lagina return to Oak Island and the strange triangle-shaped swamp to search for more clues to this 200-year-old mystery.
Open episode 6 ↗7. Return to the Money Pit
Air date: 2014-11-11 · 60 min
As Rick and Marty Lagina start excavating the infamous Money Pit, a visitor shows them evidence that the treasures from King Solomon's Temple might be buried on Oak Island..
Open episode 7 ↗8. The Eight-Pointed Star
Air date: 2014-11-18 · 60 min
Rick and Marty Lagina look for evidence of a treasure of biblical proportions while also searching for the original Money Pit.
Open episode 8 ↗9. The Breakthrough
Air date: 2014-11-25 · 60 min
Rick, Marty and the Oak Island team make a possibly historic discovery in the Money Pit.
Open episode 9 ↗10. The 90-Foot Stone
Air date: 2014-12-02 · 60 min
A visitor comes to the island suggesting that he has found a secret method of getting to the treasure.
Open episode 10 ↗11. Seven Must Dye
Air date: 2014-12-09 · 60 min
Rick performs a test that may help the team locate man-made flood tunnels on the island; Marty goes to Europe to track down an incredible lead.
Open episode 11 ↗12. The Trail of the Templars
Air date: 2014-12-16 · 60 min
While work begins in the swamp, Rick and Marty go to Scotland to look into an incredible theory about the construction of the Money Pit.
Open episode 12 ↗13. X Marks the Spot
Air date: 2014-12-23 · 60 min
Rick and Marty exlpore the swamp for an alternate entrance into the Money Pit.
Open episode 13 ↗