Expedition Unknown
Season 4
Episode 4: The Secret
TV-14Jan 17, 2018
Josh travels across the United States to find the treasures featured in the cryptic 1982 book "The Secret"; Josh meets with members of the book's cult following, who each think they are on the verge of locating one of the 10 remaining treasures.
Details
Details
Type
Documentary
Status
Returning Series
Production Countries
United States of America
Spoken Languages
English
Production Companies
Networks
