The Curse of Oak Island (2014)

S4E15 Blood Is Thicker

Title: Blood Is Thicker Plot: The Lagina brothers, along with their dedicated crew, stumble upon a find that could potentially redefine the historical narrative of Oak Island. As they dig deeper, the stakes rise, and the significance of their discovery becomes increasingly apparent, leaving them on the edge of a breakthrough that could change everything they know about the island's mysteries.