Britain From Above: 24 Hour Britain [Part 2]

[Part 2] New documentary series in which Andrew Marr journeys across the country, revealing the habits, rhythms and secrets of British life, visible only from a bird's-eye view. In this first edition, the broadcaster takes note of how the supply-and-demand culture of modern Britain expresses itself on the landscape through all the invisible networks that keep the population warm, fed and watered.