A catalogue of second-hand books arrived in the post, one page marked in red. Michael Golly didn't even need to open the envelope for he already knew what it meant - this was the sign he had been so long waiting for. For years living the life of a small-time London businessman, Golly's time as a sleeper had come to an end. Now that his Control had made contact, he must follow his deadly instructions. But was he still up to it after all these years? How would he know whom he could trust? And would he recognise the enemy when confronted? And worst of all, now that it had started, would it ever end?