When a close colleague is brutally attacked, Inspector John Rebus is drawn into a case involving a hotel fire, an unidentified body, and a long forgotten night of terror and murder. Pursued by dangerous ghosts and tormented by the coded secrets of his colleague's notebook, Rebus must piece together the most complex and confusing of jigsaws. But not everyone wants the puzzle solved - perhaps not even Rebus himself ...

They call him the Wolfman - because he takes a nip out of his victims and because they found the first victim in the East End's lonely Wolf Street. But there's no urban predator that Rebus fears. When Scotland Yard are anxious to find the last serial killer on their patch they look north and soon Rebus is on his way south from the chill of Edinburgh to the rain of London.

A junkie lies dead in an Edinburgh squat, spreadeagled, cross-like on the floor, between two burned-down candles, a five-pointed star daubed on the wall above. Just another dead addict - until John Rebus begins to chip away at the indifference, treachery, deceit and sleaze that lurks behind the facade of the Edinburgh familiar to tourists. Only Rebus seems to care about a death which looks more like a murder every day, about a seductive danger he can almost taste, appealing to the darkest corners of his mind.

'And in Edinburgh of all places. I mean, you never think of that sort of thing happening in Edinburgh, do you...?' 'That sort of thing' is the brutal abduction and murder of two young girls. And now a third is missing, presumably gone to the same sad end. Detective Sergeant John Rebus, smoking and drinking too much, his own young daughter spirited away south by his disenchanted wife, is one of many policemen hunting the killer.

Rebus is juggling four cases trying to nail one killer - who might just lead back to the infamous Bible John. And he's doing it under the scrutiny of an internal inquiry led by a man he has just accused of taking backhanders from Glasgow's Mr Big. As if this wasn't enough, there are TV cameras at his back investigating a miscarriage of justice, making Rebus a criminal in the eyes of a million or more viewers. Just one mistake is likely to mean an unpleasant and not particularly speedy death or, worse still, losing his job.