开放性婚姻：夫妻换换爱

　　A team of influencer bloggers decides to hold a ritual at the mansion of the "black countess". A fan of the supernatural, she disappeared without a trace after she was offered to play a game that was supposed to take her to another dimension. By evoking the spirit of the Countess, bloggers let otherworldly forces into the world. The one who can bring the demons back will survive.

　　死于东京皇家饭店电梯里的美国黑人青年被人发现后，警方展开调查，从死者遗物中，知晓其名叫焦尼，并推断其来日目的是为找寻生母。根据种种线索，警方来到某温泉，发现知情人已被杀害，但还是知晓了知名服装设计师八杉恭子（冈田茉莉子）当年曾与一美国黑人士兵在此同居之事，遂派警官栋居（松田优作）前去美国向纽约警察肖夫坦（乔治•肯尼迪）求证。　　求证过程中，栋居陷入历史记忆与民族情结中，几欲将眼前的美国人尤其肖夫坦与当年在日本犯下罪行的刽子手混为一谈，但终回复理智完成了任务，将八杉恭子圈定为凶手，而八杉恭子不过也是历史的受害者。

　　一群十几岁的少年庆祝一个本地连环杀人犯的忌日，突然发现他们自己与这个困扰的城市传说的现实面对面。

　　The nightmare was about a demonic possession. A long time ago, there was an evil in a small town and it was jealous of the girl and would never let her go, since the devil loved the girl. One night, the evil raped the girl and she became pregnant. After months the girl could not hide her baby, her father figured her secret out and clapped the girl in irons and locked her room door. But the evil put the gun to her father' temple and saved the girl. The father had a stroke and had been sleeping on the bed for three months and died. Time went on and the girl brought a child into the world. Naturally, people who were living in the village heard the story and they did not want to see neither the girl nor the baby since when the baby was born, plants dried in the field, fishes lost in the lake and people had prayed to the god for rain, but nothing changed in the village. People got so angry, dug a hole in front of the fountain, put her into the hole and threw stones at her face. The girl died soon after. The evil went off the deep end, took a revenge of the village and killed everyone except two sisters because the evil wanted them to take care of its baby...