Police use Huntingdon's CCTV to monitor drunken, violent behavior each weekend as the sleepy town turned into something resembling the Wild West.

Journalist Nick Wallis reveals how CCTV is helping to fight the war on retail crime, including nailing the 2011 London rioters.

When the recession drives up the retail crime rate in Britain, authorities turn to CCTV cameras to spot thieves in shops of all kinds.

CCTV helps police nab speeders and reckless drivers, while London authorities use cameras to make more than 100 arrests in an illegal car ring.

Hammersmith authorities use CCTV to keep the streets safe from shop breakers and enforce a drinking ban in a park in West London.

A crowd of protestors in Guy Fawkes ("V for Vendetta") masks descend on the Parliament, captured on CCTV cameras on the ground and in helicopters.