Series·2007·43 min episodes
Cities of the Underworld
Cities of the Underworld streams in the US on Amazon Prime Video, Philo, HISTORY Vault Apple TV channel and 1 more app, as of October 6, 2026.
8.1 / 10 · TMDB
Don Wildman travels to the farthest and deepest reaches of the globe, using cutting-edge technology to explore mysteries buried deep underground.
Where to watch
Tired of paying for every app?
9 apps, one package.
This title is not on an app included with Spectrum, but Spectrum Stream TV Signature includes HBO Max, the Disney+ and Hulu bundle, Peacock, Paramount+ and more. Spectrum Internet is required and sold separately.
The streaming math
What if half your apps were already included?
See which ones Spectrum covers and what you’d actually save. No login. No email. Just math.
The concierge · Still listening
Streaming on
Amazon Prime Video
Philo
HISTORY Vault Apple TV channel
HISTORY Vault Amazon Channel
Amazon Prime Video with Ads
History
Amazon Prime VideoPhiloHISTORY Vault Apple TV channelHISTORY Vault Amazon ChannelAmazon Prime Video with AdsHistoryRent or buy
Amazon Video
Apple TV Store
Google Play Movies
Fandango At Home
Amazon VideoApple TV StoreGoogle Play MoviesFandango At Home
