Also this week, the network’s blurb suggests that the descendants of Robert Restall will be paying a visit to Oak Island. And they may be able to help with the oak tree mystery.

"The Curse of Oak Island" has continued to fascinate viewers since 2014. Here's a quick guide to who's who on the real-life treasure hunt series.

“The Curse of Oak Island” season 10 episode 15 “Wood You Believe It” will air tonight, Tuesday, February 28 at 9 p.m. on the History Channel. Find out how to stream online, without cable.

“The Curse of Oak Island” season 10 episode 22 “Starry Knights” will air tonight, Tuesday, April 25 at 9 p.m. on the History Channel.

In the North Atlantic lies the legendary island of Oak Island, which is said to have hidden valuable treasure. Brothers Marty and Rick Lagina embark on a daring search for the lost treasure.

For nearly half a century, Dan Blankenship and Fred Nolan work tirelessly to solve the Oak Island mystery; however, a bitter feud between the two men keeps them from succeeding in solving the mystery.

I stumbled upon a million-dollar mystery I hadn’t been expecting (Picture: History Channel) When I arrived in Canada ’s lesser-known province of Nova Scotia, I was expecting tranquil seafronts ...

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.

In the North Atlantic lies the legendary island of Oak Island, which is said to have hidden valuable treasure. Brothers Marty and Rick Lagina embark on a daring search for the lost treasure.