About this showing of Expedition Unknown
Adventurer and avid explorer, Josh Gates, travels all over America to investigate the mystery of the 1980s bestseller and cult phenomenon, The Secret.
Previously on TV
Expedition Unknown
The Secret
Previously shown on DMAX on Mon 17 Aug 2026 at 13:00.
This showing has ended
This showing was on DMAX at 13:00 on Mon 17 Aug 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDMAX
StartsMon 17 Aug 2026, 13:00
EndsMon 17 Aug 2026, 14:00
Episode / edition: The Secret
Next showing of Expedition Unknown
The next currently listed showing is Thu 3 Sep 2026, 04:00 on Discovery .History.
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