萨拉·皮金,保罗·安东尼·凯利,娜奥米·沃茨,格蕾丝·古默,莱拉·乔治,诺亚·费恩利,西德妮·莱蒙,亚历桑德罗·尼沃拉,奥马里·K·钱塞勒,康斯坦斯·齐默,本·申克曼,德丽·海明威,Ronan Alexander Moriarty,多纳尔·罗格,夏洛林·阿莫亚,莉迪亚·凯莉,Noah Michal,Krystian Bester,艾伦·福西特,理查德·尼尔,Kevin Alexander
简介：
Early 20th century. Polina arrives at a girls' boarding school on a mysterious island to find her sister who disappeared under strange circumstances. Polina's investigation is complicated not only by conflicts with other girls and the imperious mentor Zakharova but also by a strange obsession that drives the girls mad, one after another. Polina needs to find out what happened to her sister without losing her mind in the process and get off the island which is sinking in the abyss of insanity.
