Season 5
19 episodes
44 min. per episode
Where to watch
Two brothers risk everything to unravel Oak Island's secrets, battling history, danger, and their own obsession for treasure.
Episodes
A special look back on past seasons and the story so far as well what is coming up in the Season 5 Premiere.
Peril strikes during a daring dive; Rick and Marty double down on their efforts to locate the original Money Pit with the most ambitious engineering operation in Oak Island history; the fellowship of the dig is faced with a tragic loss.
Evidence of pirates on Oak Island mounts after a treasure chest from the 1700s is found; Rick and Marty get stunning news about a find from the Money Pit.
New, hard evidence of a European presence on Oak Island more than a century before the discovery of the Money Pit exhilarates the team.
The team hits a possible void in the Money Pit. The discovery of an artifact brings emotional upheaval, and an accident happens at the drilling site.
Rick and Marty Lagina, two brothers from Michigan with a life-long interest in the mystery of Oak Island, renew efforts to discover the legendary treasure with sophisticated machinery.