一名不受重用的警察追查利用约会网站犯罪的加害人，却发现一对夫妇的骇人秘密，以及背后错综复杂的阴谋。
以「魔女」备受景仰的城市为舞台。背负着棺材的男人与双眼有如野兽的少女在此现身，他们追寻的猎物唯有「魔女」而已。
A contract killer who was diagnosed with a fast-moving form of dementia has an opportunity to redeem
Grisha, a former spoiled brat, who was a serf and became a man, after a trip to the "past"
