Erik returns to the northernmost of Sweden after a lifetime with Stockholm police save The Hunters (1996) and False Trail (2011). Retirement doesn't become him so he helps his nephew Peter, a rookie at the local police.

A policeman from Stockholm come to Norrbotten in Sweden, to join his brother, now when their father is dead. While there he starts to work on a long-running case where reindeers have been poached and soon discovers that his brother is involved...

The Interrogator Erik Backstrom is forced to return to his former home village to solve a murder mystery, in which the local polices and some hunters and even Erik's family seems to be involved. Soon, the conflicts are in full action, especially between Erik and the local police Torsten. Torsten does not support Erik very much in his job and has, for some personal reasons, already arrested a suspected perpetrator. Eric takes great risks when he starts digging in the criminal material of the horrible murder case.