Season
- Season 0 2015-11-11
- Season 1 2015-01-08
- Season 2 2015-10-07
- Season 3 2016-11-02
- Season 4 2017-12-27
- Season 5 2018-05-29
- Season 6 2018-10-07
- Season 7 2019-04-07
- Season 8 2019-08-08
- Season 9 2020-02-05
- Season 10 2021-07-21
- Season 11 2022-05-25
- Season 12 2023-05-24
- Season 13 2023-11-15
- Season 14 2024-06-20
- Season 15 2024-10-09
- Season 16 2025-06-18
- Season 17 2025-11-05
Season 17 Episode
- Season 2 The Quest for King Arthur
- Season 2 Genghis Khan's Tomb
- Season 2 Blackbeard's Hidden Gold
- Season 2 Hunting Vampires
- Season 2 The Real Robin Hood
- Season 2 Finding Fenn's Fortune
- Season 2 Japan's Atlantis
- Season 2 True Cross of Christ
- Season 2 The Sultan's Heart
- Season 2 Africa's Gold Hoard
- Season 2 Kalahari Desert's Lost City
- Season 2 Yamashita's Gold
- Season 2 Columbus: Legend or Liar?
- Season 2 Searching for Shangri-La
- Season 2 Shangri-La Found
- Season 2 Lost Mexican City
- Season 2 Incan King's Mummy
- Season 2 Nazi Gold Train
- Season 2 Hitler's Atomic Secrets
Expedition Unknown - Season 2 Episode 3 Blackbeard's Hidden Gold
8.00 48 minutes Josh explores the ocean floor of the Cayman Islands and the coasts of North Carolina in his quest to find the lost treasure of the legendary pirate Blackbeard.
