A dramatisation that follows Tony Blair's journey from political understudy waiting in the wings of the world arena to accomplished prime minister standing confidently in the spotlight of centre stage. It is a story about relationships, between two powerful men (Blair and Bill Clinton), two powerful couples, and husbands and wives.

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.