Set in the summer of 1852 in the village of Kengis, Northern Sweden, the series follows the young Sami boy-Jussi and his mentor, the newly appointed revivalist Pastor, as they investigate multiple-killings of young girls。小村少年端木夜雨,幼时被余烬城的地狱猎兵救过性命。出于对英雄的崇拜,他励志也要成为地狱猎兵。就在夜雨坐上了前往余烬城的大巴车,开始了自己的追梦之旅时,却卷入了一场风波。一场由小人物善举引发的灭城之战,一触即发。。