

Documentary
The Best Episodes of Cities of the Underworld Season 3
Every episode of Cities of the Underworld Season 3 ranked from best to worst. Discover the Best Episodes of Cities of the Underworld Season 3!

Documentary
The Best Episodes of Cities of the Underworld Season 3
Every episode of Cities of the Underworld Season 3 ranked from best to worst. Discover the Best Episodes of Cities of the Underworld Season 3!
Don Wildman travels to the farthest and deepest reaches of the globe, using cutting-edge technology to explore mysteries buried deep underground.
Seasons4
Season 3 Ratings Summary
"City Of Blood" is the best rated episode of "Cities of the Underworld" season 3. It scored 7.2/10 based on 29 votes. Directed by Unknown and written by Unknown, it aired on 10/26/2008. This episode is rated 0.7 points higher than the second-best, "Tunnels Of Hell".