A colleague's suicide. Pedophiles. A missing child. A serial killer. You never know your luck, muses Rebus. Driven by instinct and experience, he searches for connections, against official skepticism. But at night, unsoothed by whiskey, Rebus faces his ghosts, and the prospect of his daughter's possibly permanent paralysis. Soldiering through dank, desperate slums and the tiny flats of the Scottish chic, Rebus uncovers a chain of crime, deceit, and hidden sins, and knows it's himself he's really trying to save.