archytele The Vault
Season guide

The Curse of Oak Island: Season 3

13 episodes Premiered Nov 10, 2015 Updated Oct 19, 2026
Previously on The Curse of Oak Island

Season 3 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of The Curse of Oak Island Season 2.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 3 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 3 Progress Shield

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Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

31%
69%
Mytharc (4): Crucial lore & season climaxes
Core (9): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

The Hole Truth

Nov 10, 2015 · 43 min

As Rick and Marty Lagina return to Oak Island, they discover that not only does borehole 10-X contain even more secrets than previously thought, but a new technology could prove th

S3·E2 Core

Pipe Down

Nov 17, 2015 · 43 min

While Rick and Marty Lagina begin clearing dangerous obstructions from 10-X, Craig Tester and Jack Begley conduct a drilling operation to locate a possible golden treasure cache.

S3·E3 Core

Outdoors: Time to Dig

Nov 24, 2015 · 43 min

Rick and Marty Lagina bring heavy digging equipment to the island and their first target is where a researcher claims the treasures of the Knights Templar lie buried.

S3·E4 Core

The Overton Stone

Dec 1, 2015 · 43 min

After locating the original money pit, Rick and Marty Lagina examine an ancient stone carving that may help prove that Portuguese explorers with connections to the Knights Templar

S3·E5 Mytharc

Disappearing Act

Dec 8, 2015 · 43 min

While prepping for a diver to explore the bottom of 10-X, Rick and Marty Lagina arrange to send an ROV camera down the shaft, which reveals evidence that could threaten their entir

S3·E6 Core

Carved in Stone

Dec 15, 2015 · 43 min

As Rick and Marty Lagina and their partners try to piece together the clues carved in various stones on the island, they meet with a theorist who believes that the Aztec Empire was

S3·E7 Core

The Missing Peace

Dec 22, 2015 · 43 min

Rick and Marty Lagina make an exciting discovery after forging a truce with Dan Blankenship's longtime rival, Fred Nola.

S3·E8 Core

Phantoms of the Deep

Dec 29, 2015 · 43 min

Rick and Marty Lagina along with their team make an incredible discovery in the waters surrounding Oak Island.

S3·E9 Core

Columbus Day

Jan 5, 2016 · 43 min

Rick and Marty Lagina meet a researcher who connects Christopher Columbus to the Oak Island mystery.

S3·E10 Core

Silence in the Dark

Jan 12, 2016 · 43 min

Rick, Marty and their partners obtain a mysterious sword that could connect the Roman Empire to the Oak Island treasure hunt.

S3·E11 Core

Sword Play

Jan 19, 2016 · 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

S3·E12 Mytharc

Voices from Below

Jan 26, 2016 · 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·E13 Mytharc

Secrets and Revelations

Feb 2, 2016 · 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.

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