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.

A good-intentioned but inexperienced man runs a Newcastle legal practice.

When Stevie meets Neil on the day he comes to deliver her brand new kitchen, it's already too late for love at first sight. Too late for both of them. Stevie is already five minutes pregnant by her Italian footballer husband. And too late for Neil too - his wife Jenny has already applied to adopt an African girl. But too late or otherwise, love at first sight is exactly what happens. How can Neil and Stevie get out of their mistaken marriages and into each others arms?