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.
2002-05-13
2002-05-20
2002-05-27
2002-06-04
2002-06-10
2002-06-17
as Colin Wells
as Robert Osborne
as Claire Osborne
as Helen Flynn
as Tessa Phillips
as Maisie Simm
as Ellie Simm
as Jed Kelley
as Sammy Osborne
as Nick Thomas
as Andrew Dorland
as Bill Watson
as Rosie
as Derek Morris
as Runner
as Burglar
as Burglar
