Spooks Wiki

Spooks (known as MI-5 in some countries) is a British television spy drama series that originally aired on BBC One from 13 May 2002 to 23 October 2011, consisting of 10 series. The title is a colloquialism for spies, and the series follows the work of a group of MI5 officers based at the service's Thames House headquarters, in a highly secure suite of offices known as The Grid. In the United States, the show is broadcast under the title MI-5.

A team of agents in the British security intelligence service work to protect the U.K. from terrorists and other threats to national security. A repackaged version of the BBC series "Spooks," "MI-5" follows a counterterrorism unit based in the highly secure suite of offices called The Grid, where Harry Pearce oversees the team and deals with the often dirty politics of the spy game.