PrimeWire

You can now watch the entire Secrets of the London Underground Season 1 Episode 1 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Tim Dunn and Siddy Holloway explore the abandoned branch line between Holborn and Aldwych, closed in the 1990s. And at Holloway Road, they find out about the Tube's only spiral escalator!