~ pulling this one off the shelf ~
~ opening this season ~
Secrets of the Underground · Season 1 — OmList
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← Secrets of the Underground
Season 1
2017 · 8 episodes
S1
S2
E1
Capone's Escape Tunnels
Feb 14, 2017
E2
Mystery of the Serpent Mound
Feb 21, 2017
E3
America's Buried Massacre
Feb 28, 2017
E4
Rocky Mountain Monsters
Mar 7, 2017
E5
Great Lakes Bermuda Triangle
Mar 14, 2017
E6
California's Hidden Doomsday
Mar 21, 2017
E7
Secret History of the New World
Mar 28, 2017
E8
American Stonehenge
Apr 4, 2017
Season 2 →
~ end of season ~