Set in the 1970s in a run-down, rainy industrial town, Jo Nesbo's MACBETH centers on a police force struggling to shed an incessant drug problem. Duncan, chief of police, is idealistic and visionary, a dream to the townspeople but a nightmare for criminals. The drug trade is ruled by two drug lords, one of whom --- a master of manipulation named Hecate --- has connections with the highest in power, and plans to use them to get his way. Hecate’s plot hinges on steadily, insidiously manipulating Inspector Macbeth: the head of SWAT and a man already susceptible to violent and paranoid tendencies.