The Curse of Oak Island
S05E10 The Signs of a Cross
The team discovers a ship's log that reveals the location of buried treasure on an island that closely resembles Oak Island. Meanwhile, Rick and Gary stumble upon what could potentially be the most significant discovery in the history of Oak Island.
Season 5 Episodes
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18
Forever Family
Dead Man's Chest
Obstruction
Close Call
Bone Dry
Remains of the Day
The Lot Thickens
Dan's Breakthrough
The French Connection
The Signs of a Cross
Moving Targets
A Key to the Mystery
Unhinged
The Templar Connection
Steel Trapped
Seeing Red
A Family Album
Amazing Discoveries