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。
乌鸦血 (季节 1)
Episode 1 8.0
播出日期: 2016-07-23
运行时间: 40 min
概述: A mysterious new student named Maki arrives at the International Dolly Girls' College along with a series of strange and life-threatening events. As the inexplicable happenings escalate, there are terrifying consequences for all those Maki touches.
Episode 2 9.5
播出日期: 2016-07-30
运行时间: 40 min
概述: Level-headed student Kaoru uncovers secrets from Maki's past and begins to question the reasons behind her relocation from the USA. Aoi's miraculous recovery from her injuries seems too good to be true.
Episode 3 8.0
播出日期: 2016-08-06
运行时间: 40 min
概述: Dr Seto and Dr Grossman discover a strange side-effect during their research. Some of the girls at school begin to follow Maki's lead, while Kaoru and journalist Takeshi Sawada investigate Dr Seto's work.
Episode 4 9.0
播出日期: 2016-08-13
运行时间: 40 min
概述: During a routine cremation, a local mortician finds the answer to a problem Dr Seto couldn't solve. Mai's mother becomes increasingly ill, and an attempt is made to liberate confidential case study notes.
Episode 5 7.0
播出日期: 2016-08-20
运行时间: 40 min
概述: A breakthrough is made at the research hospital. The classmates prepare for their camping trip, but events take a turn for the worse shortly after their arrival when Maki claims the leadership role.
Episode 6 9.0
播出日期: 2016-08-27
运行时间: 40 min
概述: As Maki takes control of the entire student body, Kaoru is the only person who doesn't seem to be under her spell. Takeshi Sawada has uncovered the answer to the chaos and rushes to the campsite.
季
集 6