Cities of the Underworld
8.1
4 seasons
48 episodes
Ended
Documentary
Plot Summary
Don Wildman travels to the farthest and deepest reaches of the globe, using cutting-edge technology to explore mysteries buried deep underground.
First Aired:March 2, 2007
Last Aired:October 26, 2021
Episode Runtime:43m
Networks:
History, Planète+ A&E
Cast & Characters
Cast
Where to watch free (US)
No free providers found in US.
Seasons (5)
Season 1
14 episodes
Aired: 2007
Season 2
13 episodes
Aired: 2008
Season 3
13 episodes
Aired: 2008
Season 4
8 episodes
Aired: 2021
Production
Thirty Four Productions
Authentic Entertainment