The Curse of Civil War Gold - Season 1 (2018)

Treasure hunters Rick & Marty Lagina, the stars of History’s “The Curse of Oak Island,” learn of a new mystery that may rival Oak Island’s mystery. Michigan native Kevin Dykstra’s obsessed with a deathbed confession made by a lighthouse keeper in the 1890s about a national treasure dating back to the Civil War. His quest to prove it ultimately takes him and his team to the bottom of Lake Michigan.