Tense drama series about the different challenges faced by the British Security Service as they work against the clock to safeguard the nation. The title is a popular 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.
Ngày phát sóng: 2005-09-12
Tổng quan: When a devastating bomb explodes in central London, causing multiple deaths, a terrorist group with a hatred for human life claim responsibility. With their leader facing extradition, the bombers announce that crippling attacks will be launched at ten hour intervals until he is released.
Ngày phát sóng: 2005-09-13
Tổng quan: Zafar and Adam race against the clock to uncover the latest bomb. As a new ultimatum is issued and Tash mysteriously disapears, the team is forced to deal with the possibility of a mole within their own organisation.
Ngày phát sóng: 2005-09-22
Tổng quan: Far-right political party The British Way is threatening democracy so Adam and Fiona go undercover to infiltrate and destroy its campaign.
Ngày phát sóng: 2005-09-29
Tổng quan: Adam infiltrates a truck carrying illegal immigrants across Europe in order to stop a would-be terrorist.
Ngày phát sóng: 2005-10-06
Tổng quan: A neo-conservative group murder an ex-minister to cover up his past and then they hunt down the journalist who is threatening to blow the story and is under MI5 protection.
Ngày phát sóng: 2005-10-13
Tổng quan: MI5 suspect a terrorist is planning an attack from his prison cell. Guest stars Jimi Mistry.
Ngày phát sóng: 2005-10-20
Tổng quan: The Syrian foreign minister tries to establish subversive contacts with MI5 at the opening of a cultural centre in London. Fiona is desperate to lead this mission and must confront her Syrian past.
Ngày phát sóng: 2005-10-27
Tổng quan: An old British traitor is called in to infiltrate a Russian firm suspected of stealing secrets from GCHQ.
Ngày phát sóng: 2005-11-03
Tổng quan: Harry upsets the CIA by stopping an extradition to the USA.
Ngày phát sóng: 2005-11-10
Tổng quan: A former officer is convinced that MI5 killed Princess Diana and is determined to force the team to prove it.
