Join Steve on a tour through the tunnels of Gants Hill tube station in London, UK. During WWII, the station was used as an air raid shelter and the tunnels as a munitions factory for Plessey electronics. Plessey opened their facility in 1942, and production lasted until 1945 before the station was opened for public transport on 14 December 1947.
This is the story of a secret underground wartime factory in a very unusual place in Britain's capital. Interesting Sh!t's Steve Hulford had a chance to visit.