It is summertime and the campaign for the upcoming parliament election is in full swing. A young policeman is the first victim of a political terrorist who guns down senior officials and politicians. The two police inspectors Anna Holt and Bo Jarnebring are two of the policemen investigating. It is soon obvious that the murderer is in full control and knows every step they take. And some politicians and high officials are primarily interested in using the investigation to gain votes or make a career...—Mattias Thuresson