Season 4
Expedition Unknown
2017 - 2018
Episodes (10)
1
Plummer's Gold
Season 4, Episode 1 • 2017
2
The Lost Tomb of Attila the Hun
Season 4, Episode 2 • 2018
3
The Vanished Empire
Season 4, Episode 3 • 2018
4
The Lost Colony of Roanoke
Season 4, Episode 4 • 2018
5
Cloning the Woolly Mammoth
Season 4, Episode 5 • 2018
6
Journey to the Ice Age
Season 4, Episode 6 • 2018
7
Cracking the D.B. Cooper Case
Season 4, Episode 7 • 2018
8
Lasseter's Gold
Season 4, Episode 8 • 2018
9
Tracking Tasmania's Tiger
Season 4, Episode 9 • 2018
10
Global Game: Greek Odyssey
Season 4, Episode 10 • 2018