A train hits a snow drift in the frozen Cleveland Hills. In the process of clearing the line a body is discovered & so begins a dangerous case for struggling Edwardian railway detective Jim Stringer. Jim's new investigation takes him to the mighty blast furnaces of Ironopolis to Fleet Street in the company of a cynical reporter from The Railway Rover & to a nightmarish spot in the Highlands. Jim's faltering career in the railway police hangs on whether he can solve the murder
- but before long the pursuer becomes the pursued & Jim finds himself fighting not just for his job but for his very life as well.