Matty Blake returns to Oak Island and gets an insider's look at the incredible challenges and triumphs the fellowship of the dig have experienced this year in their quest to finally solve the old Oak Island mystery.

The Fellowship has been intensely investigating Lot 5 since the Laginas purchased it more than a year ago, and now Matty Black takes a deep dive into the clues the lot has provided and what those clues could mean.

Matty Blake takes a deep dive into a brackish bog in attempt to finally piece together the mysterious clues discovered in the Oak Island swamp.

Matty Blake heads to Oak Island to dig deep on the scientific method that may solve the Oak Island mystery.

Matty Blake joins the Fellowship to recount the highs and lows of the longest treasure hunt in history, and shines a light on how far the team has come.

Back in Traverse City, Matty joins the team to review all the incredible finds uncovered this year and gets a head start on what's to come.