7. Sparks Flying

Series that follows the work of Britain's helicopter police, narrated by Jamie Theakston. The Sky Cops deal with sparks flying, as gangs terrorise the streets with fireworks, aiming rockets at each other and causing mayhem. Also, teenage graffiti artists who risk life and limb as they paint the railway tracks of London. And, in the capital, drama at the State Opening of Parliament as the screens go blank.