The Tube
S01E06: Overnight
Every night, 10,000 workers descend on the Tube to maintain, repair and clean it. We follow this invisible overnight army as they work against the clock in the four-hour window when the power is off - from hard-working Bulgarian cleaner Vladimir, who is amazed that the British government pays for people not to work, to 23-year-old Harry leading his gang of 'fluffers' picking fibres and lint from the tracks. Meanwhile pest controller Mick is called to a smelly problem at Hounslow Central, while emergency response worker Roy gets inside one of the Underground's disused 'ghost' stations, Down Street.
Overview
The Tube is a 2012 documentary television series produced by Blast! Films for the BBC. It follows the staff and passengers of the London Underground as it underwent the biggest upgrade in its history. It premiered on BBC Two on 20 February 2012 for a six-week run.