故事发生在昭和58年初夏,在远离都市的山中小村·雏见泽。从大都市搬家到这个人口连2千都不到的村落中的前原圭一,以自己开朗擅于言谈的性格很快与学校的同学打成了一片。他最好的朋友是喜欢照顾人的礼奈、首领一样的班长魅音、陷阱高手的沙都子、古手神社的女儿、有着不可思议的气质的梨花……就这样与伙伴们过着平凡的每一天。但是,在毎年6月举行的祭典“绵流祭”的那天,从几年前开始毎年都会发生一人死亡,一人去向不明的连续怪死事件,事件的真相是什么?犯人是谁?圭一因为自己的好奇心踏入了村里黑暗的领域,以那一天为界线,圭一的身边的人们慢慢的、却又的的确确发生了变化。
因为目睹了一场凶杀,女孩布里奇特成为了FBI探员维克多的重点保护对象,可是即便如此,布里奇特依然身处危险之中。布里奇特来到了纽约寻找自己久未联系的孪生姐姐希尔比韩,此时的希尔比韩以嫁为人妻,过着幸福又富裕的生活。在布里奇特同希尔比韩冰释前嫌后没多久,希尔比韩便神秘失踪了,无奈之下,布里奇特只得冒充姐姐的身份,走入了姐姐的生活。然而,随着时间的推移,变身为希尔比韩的布里奇特渐渐发现,每一个人都有秘密,就连自己貌似单纯善良的姐姐也不例外。
Nearly a quarter of a century after she witnessed the murder of her mother, Jane Fielding is married and has a daughter of her own, but the traumatic events of that day still haunt her. She constantly aware that the murderer is still at large. While on a routine visit to hospital, she locks eyes with the man believes killed her mother.
One day at work, Jodie momentarily glances out of the window and in a split second her life descends into freefall. What she notices seems innocuous – two men walking on the opposite side of the road – but she’s actually witnessed a killer and his victim moments before a murder.