

Documentary•
Reality
The Best Episodes of Expedition Unknown Season 4
Every episode of Expedition Unknown Season 4 ranked from best to worst. Discover the Best Episodes of Expedition Unknown Season 4!

Documentary•
Reality
The Best Episodes of Expedition Unknown Season 4
Every episode of Expedition Unknown Season 4 ranked from best to worst. Discover the Best Episodes of Expedition Unknown Season 4!
The adventures of Josh Gates as he investigates unsolved iconic stories across the globe.
Seasons16
Season 4 Ratings Summary
"Viking Secrets" is the best rated episode of "Expedition Unknown" season 4. It scored 7.8/10 based on 77 votes. Directed by Unknown and written by Unknown, it aired on 12/27/2017. This episode is rated 0.0 points higher than the second-best, "Vikings in America".