The Knives

As Home Secretary in Her Majesty's Government, David Blaylock's daily work involves the control of Britain's borders, the oversight of her police force, and the struggle against domestic terror threats. Some say the job is impossible; Blaylock insists he is tough enough. But around Westminster the gossip-mongers say his fiery temper is a liability.

An ex-soldier from a modest background, Blaylock has a life-story that the public respects. Privately, though, he carries pain and remorse - over some grievous things he saw in the army, and his estrangement from an ex-wife and three children for whom he still cares. A solitary figure in a high-pressure world, with no place to call home, Blaylock is never sure whom he can trust or whether his decisions are the right ones.

Constantly in his mind is the danger of an attack on Britain's streets. But over the course of one fraught autumn Blaylock finds that danger moving menacingly closer to his own person.