Prologue

Mist. Fog. Or even brume. Dense cloud lapping at the muted glow of the station lamp; twin tracks emerging suddenly from the murk, the edge of the platform softening into nothing. It was too far inland to be a haar or a fret. But however it was labelled, it made the dark, early-morning hour redolent of death.

Richard Hargreaves, alone in this cold, shadowy world, stamped his feet, the sound smothered by the dampening shroud, and lamented the paucity of words to describe this recurrent feature of autumn in the Dales. Unlike the Inuit in the frozen north with their wealth of terminology for snow, the locals here had very few ways of representing these dark, damp, drizzly days.

Fog, then. It was too thick for mist, visibility almost zero, and gave no hint of being burned off, should the sun ever rise above the hills to penetrate the low-lying vapour mass. He pulled his scarf tighter against his chilled neck, thrust his hands in the pockets of his overcoat and smiled into the gloom.

Last day of the week. Two days without having to get up to catch the six-thirty train. And this evening with her. There was a lot to look forward to, despite the dreary weather.

He had no idea how wrong he was.

To his right, the flare of an approaching light bled into the blanket of grey. Richard Hargreaves, for the last time in his life, hunched his shoulders, shoved his hands further in his pockets, and stepped towards the edge of the platform.

When the blow struck him in the back, he had no means of defence. No means of stopping himself falling.