Secrets of the London Underground - Full Series Information, Trailer & IMDb Reviews
Secrets of the London Underground Season 2 Episode 4
Episode Title: Brompton Road and St Pauls
Countries:
United Kingdom,
Airing Date: May 26, 2022
Runtime:60 min
IMDb Rating:
Watch Secrets of the London Underground Season 2 Episode 4 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Tim and Siddy walk the Piccadilly line at night to explore the hidden World War 2 remains of Brompton Road. Siddy reveals the unexpected wartime use for St Pauls.