The Curse of Oak Island S5E12
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The Curse of Oak Island
S05E12 — A Key to the Mystery
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The Curse of Oak Island

S05E12 A Key to the Mystery

2018-01-30

Fred Nolan's archives reveal a skeleton key and maps that lead the Laginas to a promising new avenue in their search. Meanwhile, fresh evidence points to a possible Templar link to the lead cross discovered at Smith's Cove.

Season 5 Episodes

1
Forever Family
2017-11-07
 2
Dead Man's Chest
2017-11-14
 3
Obstruction
2017-11-21
 4
Close Call
2017-11-28
 5
Bone Dry
2017-12-05
 6
Remains of the Day
2017-12-12
 7
The Lot Thickens
2017-12-19
 8
Dan's Breakthrough
2018-01-02
 9
The French Connection
2018-01-09
 10
The Signs of a Cross
2018-01-16
 11
Moving Targets
2018-01-23
 12
A Key to the Mystery
2018-01-30
 13
Unhinged
2018-02-06
 14
The Templar Connection
2018-02-13
 15
Steel Trapped
2018-02-20
 16
Seeing Red
2018-02-27
 17
A Family Album
2018-02-27
 18
Amazing Discoveries
2018-03-06