About this showing of Expedition Unknown
Josh helps recover the richest stash of lost treasure in the Americas. He dives the Caribbean to retrieve it from the Spanish galleon Maravillas.
Previously on TV
Expedition Unknown
Sunken Treasure Of The Bahamas
Previously shown on Discovery .History on Thu 20 Aug 2026 at 15:00.
This showing has ended
This showing was on Discovery .History at 15:00 on Thu 20 Aug 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .History
StartsThu 20 Aug 2026, 15:00
EndsThu 20 Aug 2026, 16:00
Episode / edition: Sunken Treasure Of The Bahamas
Next showing of Expedition Unknown
The next currently listed showing is Sat 12 Sep 2026, 23:00 on Discovery.
See all current showings