A Key to the Mystery The Curse of Oak Island : Season 5 Episode 12
TV-PG History 1h 00m
Aired: January 30th, 2018 @ 9:00 PM EST on History
A skeleton key and maps from Fred Nolan's archives open a new door in the Lagina's quest, while new evidence suggests a Templar connection to the lead cross found in Smith's Cove.
