在这部乌鸦血剧情/恐怖片中,故事讲述了一所国际女校来了一名流着黑色血液的转校生。随着她的到来，很多奇怪的事件发生了。黑色血液的感染似乎在渐渐扩散，为什么她的血液是黑色的？她到底是谁？黑色的谜团正在向一群女高中生逼近。剧集以现代的日本为舞台，呈现出了一段世界观十分怪异的故事。
20 years have passed since the first clone sheep Dolly was born. With regenerative medical techniques evolutionally advancing over those years, regeneration of human organs, which was thought to be impossible, has become a reality. While regeneration offers a broad range of possibilities, human beings are now trying to play God, to "re-create life." When we lose someone we love, are we allowed to regenerate their life or even bodies?
强推这部剧的理由。
