When the retired police, Lars Martin Johansson, LMJ, suffer from a stroke, his life is put to an end. The enjoyment time with whiskey and butter is over. LMJ's doctor gets him interested in a ten-year-old unexplained sexual murder on a little girl. LMJ, the man who can look around the corner, can not resist starting the newest case. He joins his old companion Eriksson, who has access to the police's old investigation material. They soon understand that the murdered girl's father hides something.
The review of the unexplained sexual assassination of the little girl goes into a new phase when an indispensable tip comes in and points out the direction. LMJ's wife worries about his high blood pressure and bad values. He himself is scared of death singing and the feeling of meaninglessness before his decay and physical shortcoming.
LMJ and Eriksson are convinced that they found the guilty sexual assassin and begin the quest to prove it. A pursuit of justice, even though the case is precarious. At the same time, LMJ is confronted with the meaning of life and its longing home to Norrland.
