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 pierce together a jigsaw no one -- perhaps not even he -- wants completed.

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 pierce together a jigsaw no one -- perhaps not even he -- wants completed.