300 | Expedition Unknown Official Show Page | Discovery

9 Seasons

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S9 E1 7/21/21

Dillinger's Lost Loot

Josh joins the hunt for John Dillinger's fortune that's never been found.

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S9 E2 7/28/21

The Lost Avenger

Josh investigates a crew of WW2 Navy pilots lost in the Pacific.

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S9 E3 8/4/21

Ransom in the Sky

Josh has new evidence to finally solve the mysterious case of DB Cooper.

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S9 E4 8/11/21

The Quest for El Dorado

Josh treks into Colombia's deadly jungle to unravel the El Dorado myth.

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S9 E5 8/18/21

Uncovering the Golden City

During the hunt for El Dorado, a raging river puts Josh and crew in danger.

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S9 E6 8/25/21

America's Titanic

Josh dives in search of millions in lost coins sunk with America's Titanic.

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Upcoming Episodes

Thu 5/19 @ 9AM | 8C

Samurai Sword of Power

Thu 5/19 @ 10AM | 9C

Curse of the Golden Bell

Thu 5/19 @ 11AM | 10C

The Quest for King Arthur

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Sat 5/14 @ 2PM | 1C

Genghis Khan's Tomb

Sat 5/14 @ 1PM | 12C

City of Gold

Sat 5/14 @ 12PM | 11C

Mahogany Ship

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