Oak Island Season 13 Episode 3 Spoilers: The Swamp May Finally Reveal the Truth!
The mystery of Oak Island continues to deepen as The Curse of Oak Island prepares to air Season 13, Episode 3, titled “Medieval Intentions,” on Tuesday, November 18th, 2025, at 9:00 p.m. on History. After more than a decade of digging, drilling, theorizing, and occasionally overreacting to rusty nails, the Lagina team is once again on the hunt for evidence that could reframe the island’s secretive past — this time with new momentum from recent findings that hint at a potential medieval connection.
Before looking ahead, Episode 2, “Billiondoll Baby,” delivered the usual mix of intrigue, misfires, and speculation that has become a hallmark of the series. The team drilled deep into the solution channel, hoping for treasure but retrieving little more than the infamous core samples affectionately known as “mud sausages.” Subsequent drilling attempts yielded similar results, dampening expectations even as the team pressed on with optimism.
In the Money Pit area, the crew uncovered a nail and a hook that metal-detecting expert Gary Drayton enthusiastically celebrated — though the objects themselves offered limited archaeological value. Over on Lot 5, Katie scored a promising metal-detection hit near a large stone, sparking immediate excitement. But in true Oak Island fashion, the strong signal disappeared as soon as digging began, leaving behind more questions than answers.
Still, the episode wasn’t without legitimate finds. Katie recovered a fragment of an 18th-century cooking pot and a copper coin, while lab expert Emma analyzed broken drill bits dating back to the mid-to-late 1800s. Despite the mundane nature of the artifacts, the team eagerly connected them — perhaps too eagerly — to last week’s Portuguese coin discovery. A visiting coin specialist noted that the coin appeared to have been stored in a chest, which led some team members to leap toward the possibility of 50,000 coins worth over $1 billion buried somewhere beneath the island — a claim with little evidence but plenty of entertainment value.
Looking ahead to Episode 3, “Medieval Intentions,” the spotlight returns to two of Oak Island’s most iconic locations: the swamp and the Money Pit. Recent findings have reinvigorated the team’s belief that these areas could hold traces of medieval European presence, raising hopes that the mystery may be far older and far more complex than previously thought.
Fans can expect a mix of intense excavation sequences, fresh evidence, and signature Oak Island theorizing. Whether the swamp finally reveals proof of a centuries-old connection — or simply offers more mud — remains to be seen. But one thing is certain: anticipation is high, and the Lagina brothers appear more determined than ever.
The Curse of Oak Island Season 13 continues Tuesday, November 18th at 9:00 p.m. on History, promising suspense, speculation, and perhaps, at long last, a step closer to unraveling the island’s most enduring secrets.