Treasure of the Pirate King Expedition Unknown : Season 12 Episode 4

TV-PG (self-applied) Travel Channel 1h 00m int(0)

Aired: June 14th, 2023 @ 9:00 PM EST on Travel Channel

Risking life and limb, Josh finds treasure from the greatest score in pirate history. The most feared pirate of his time, Henry Avery stole a fortune worth more than $100 million today. Josh leaps into the frigid North Atlantic to recover Avery’s riches.