It's late autumn in Edinburgh and late autumn in the career of Detective Inspector Rebus. As he tries to tie up some loose ends before retirement, a murder case intrudes. A dissident Russian poet has been found dead in what looks like a mugging gone wrong. By apparent coincidence, a delegation of Russian businessmen is in town - and everyone is determined that the case should be closed quickly and clinically.

Meanwhile, a brutal and premeditated assault on a local gangster sees Rebus in the frame. Has the Inspector taken a step too far in tying up those loose ends? Only a few days shy of the end to his long, inglorious career, will Rebus even make it that far?