Browse all 8 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episode 1
In 1965, an article in Readers Digest entitled "Oak Island's Mysterious Money Pit" inspires some of the greatest chapters in the world's longest running treasure hunt.

Episode 2
The answers to a 229-year-old treasure mystery may be connected to a former American slave and British soldier who became one of Oak Island's wealthiest residents.

Episode 3
A storm of clues suggests that Oak Island's mysterious Money Pit was created by a famed 17th century English politician; the politician is known to have possessed one of history's greatest sunken treasures.

Episode 4
The most significant clue to solving the 230-year-old Oak Island mystery may be a lead cross, whose design has been found not only on the island, but all across the globe.

Episode 5
In 1746, a mysterious ship's log was written suggesting that a vast treasure may have been buried on Oak Island by a French Admiral who was connected to the Knights Templar.

Episode 6
In the late 1930s, a man named Gilbert Hedden explored some of the most astonishing theories; he made some of the most critical discoveries in the entire history of the Oak Island treasure hunt.

Episode 7
Compelling evidence suggests that numerous treasures were hidden on Oak Island over a number of centuries by interconnected groups who shared secret and sacred knowledge
Episode 8
Shocking evidence suggests that buried treasure at the bottom of the Oak Island Money Pit is protected by an elaborate system of booby traps.