The first series of the British spy drama television series Spooks began broadcasting on 13 May 2002 on BBC One, before ending on 17 June 2002. It consists of six episodes. Spooks follows the actions of Section D, a counter-terrorism division of the British Security Services. Among the storylines, main character Tom Quinn faces dilemmas living a double life with his girlfriend, who at first does not know he is really a spy, and Tessa Phillips is running phantom agents for monetary gain. Matthew Macfadyen, Keeley Hawes, David Oyelowo, Peter Firth, Jenny Agutter, Lisa Faulkner, Esther Hall, Heather Cave, Hugh Simon and Greame Mearns are listed as the main cast. Kudos Film and Television developed Spooks after releasing Channel 4 medical drama Psychos in 1999, though the company initially faced friction from television networks which saw no potential in a post-Cold War spy show. The producers later successfully pitched the series to the BBC after the networks' commissioning teams were replaced. Four episodes were being written when the September 11 attacks took place, and the some scenes were rewritten to take the event into account to show the audience Spooks's goal of fighting terrorism. Throughout production, the producers were advised by former intelligence officers from the Security Service, KGB and Central Intelligence Agency. Filming took place from November 2001 to March 2002.
An abortion doctor is executed by an American pro-life terrorist; Mary Kane. An informant reveals that this is just the tip of the iceberg as Mary has 20 more bombs and plans on using them. To make matters worse she has started training more pro-life groups, within the UK.
Tom and Helen must go undercover and befriend the wife of a suspected hardcore racist in order to prevent a racewar. Meanwhile Zoe and Tessa learn that a boatload of refugees is due to dock at Dover in the next few days. Things worsen when the operatives realise the two things may be connected and their covers may be blown.
Whilst on a routine check of the bugs in the Turkish Embassy, Zoe and all the other people in the embassy are taken hostage by terrorists who wish to negotiate the release of their parents from prison. If Zoe's cover as a PR consultant is blown she will almost certainly be killed. Things worsen when Harry realises that the attack on the embassy was all just a distraction from something much, much bigger.
MI5's best officer, Peter Salter, seems to be joining the enemy. President Bush is scheduled to visit and it seems as though Salter is trying to stop the peace, is this all part of his mission or is he in fact a triple-agent?
Disgraced MP Hampton Wilder has written memoirs with the power to destroy the governement, what's more an old KGB agent is trying to smuggle illegal arms into and out of the country, besmirching the good name of the Prime Minister's right hand man.
Patrick McCann, an IRA leader claims to have information about a nuclear attack on the UK mainland, can MI5 trust the IRA enough to give them what they want in return; 36 hours free of surveillance, free to do whatever they wish?