Secret Worlds
Documentary
July 3, 2010 – July 6, 2010
(began 16 years ago)
1h / episode
8.0/10
Ended
1 Season
6 Episodes
Archeologist Michael Arbuthnot takes viewer on a trip to some of Earth's most secret places.
Key Crew
Original Language
en
Spoken Languages
English
Production Countries
US
Production Companies
History, Morningstar Entertainment