Secrets of the Underground - Season 2 Episode 7

Seasons & Episodes

Episode 1

Secrets of the Underground – S02E01 – Legend of the Nazi Gold

Watch

Episode 2

Secrets of the Underground – S02E02 – King Solomon’s Treasures

Watch

Episode 3

Secrets of the Underground – S02E03 – Tesla’s Final Secrets

Watch

Episode 4

Secrets of the Underground – S02E04 – Doomsday Volcano Mystery

Watch

Episode 5

Secrets of the Underground – S02E05 – Atlantis in America

Watch

Episode 6

Secrets of the Underground – S02E06 – Mystery of the Ice Cave

Watch

Episode 7 Current

Secrets of the Underground – S02E07 – Lost Pirate City Treasure

Watch

Episode 8

Secrets of the Underground – S02E08 – Quest for the Gold Rush Fortune

Watch

Episode Overview

When an infamous pirate city sunk into the sea after a massive earthquake, a wealthy pirate's treasure might have disappeared with it. Rob Nelson and Stefan Burns use cutting-edge technology to hunt for the legendary lost pirate treasure of Henry Morgan.