No Stone Unturned: Rick and Marty Lagina begin their search for a centuries-old treasure vault in the Money Pit. (S4, ep 4)
The Overton Stone: Rick and Marty continue to uncover more secrets at the dig, and find a new relic that could link the island to the Knights Templar. (S3, ep 4)
The Breakthrough: Rick, Marty and the team make what could be a historic discovery on the island that has attracted intrepid treasure hunters for centuries. (S2, ep 4)
The Secret Of Solomon's Temple: A visitor offers Rick and Marty his theory about where the legendary hoard is hidden. Can he lead them to Oak Island's mystery treasure? (S1, ep 4)
Depth Perception: The seismic results reveal the existence of a mysterious underground chamber, while Gary and Jack make a discovery suggesting another Templar connection. (S6, ep 3)
Obstruction: New evidence of a European presence on Oak Island exhilarates the team, until alarming news threatens to shut down the entire operation. (S5, ep 3)
Swamp Things: The Lagina brothers find evidence of what could be an ancient shipwreck in the Oak Island swamp. (S4, ep 3)
Time To Dig: Armed with heavy digging equipment, Ricky and Marty Laguna target an area where a researcher claims the treasures of the Knights Templar could be buried. (S3, ep 3)
The Eight-Pointed Star: As the treasure hunt continues, Rick and Marty drill into the Halifax tunnel: a deep shaft they hope will lead them to the legendary Money Pit. (S2, ep 3)
Voices From The Grave: The treasure-seeking brothers begin to drain a mysterious swamp. Plus, a woman's story has them fearing that rumours of the deadly hex may be true. (S1, ep 3)