高中少女渚凛（杉本有美 饰）即将迎来16岁的生日，但是她却发现自己的身体正悄悄发生着变化。生日当天，凛受到强烈刺激，右手变成了削铁如泥的魔爪。仓皇回到家中的她从父亲洋二郎（津田寛治 饰）口中得知，自己竟是变异人“蛭子”的族人。接着她眼睁睁看着父母被隶属于日本政府的特种部队杀害。愤怒的凛唤醒了身体内的魔性，在家乡附近的商业街大开杀戒。此后凛遇到蛭子一族的美男子首领如月（坂口拓 饰）和高中女生玲（高山侑子 饰），如月发誓建立一支足以与人类抗衡的战斗少女部队，而玲正是这群蛭子女孩的战斗教练。种族战争一触即发…… 本片分为三章，各由坂口拓、井口昇、西村喜廣三位导演执导。
故事发生在当代的上海。陆敏（肖博 饰）是一名面临高考的高中生，由于没有显赫的家庭背景，能否考取重点大学，将来找份好的工作，成了他当前心中的最大负担。他妈妈芳芳（宋丹丹 饰）是典型的上海家庭妇女，过日子精打细算，毎天热衷于参加电视台各种有奖知识竞赛，家里大到冰箱洗衣机，小到肥皂洗衣粉，都是她参加这些活动搬回家的。陆敏的爸爸大义（傅彪 饰）下岗后频频参加各种再就业培训，但毎逢面试准砸锅，好不容易找到一份陪酒员工作，也因不胜酒力被送进医院。就这样，一家三口奔波在各自的考场上，面对生活的种种困忧，他们象大多数家庭一样，别无选择......
When, at the beginning of Deus Irae, Father Javier stares at a crucifix, his expressions and his hands suggest that the nerves are consuming him. A flashback reveals that this priest devotes his life to visiting families that claim to have seen things that do not belong to this world and cleansing their homes from the demons that try to possess them. But, upon returning to those houses, he notices that the evidence is always destroyed. This way, he discovers that a clan is after him, and must decide whether to hide from them or join them. In times when horror cinema tends to fall into the hands of directors that seek to build narratives that are introspective and close to reality, Pedro Cristiani goes back to old-school horror, where gore and the physical experience are above any other kind of feeling. A cinema that places the camera in front of the faces of the bloodiest demons and, instead of giving logic to them, chooses to face them whatever the cost. 源自：https://www.mardelplatafilmfest.com/38/en/pelicula/deus-irae
