Secrets of the London Underground

Season 2 Episode 4: Brompton Road and St Pauls

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.

Genre:

Documentary

Seasons:

4

Episodes:

36

Actor:

Tim Dunn, Sigurbjörg Alma Ingólfsdóttir

Quality:

HD

Status:

Returning Series

First Air:

2021

IMDb:

7.4