洛哈特（戴恩·德哈恩 Dane DeHaan 饰）被派往位于阿尔卑斯山的一间疗养院中，接回在此疗养的公司CEO。在回程的路上，洛哈特遭遇了车祸，左腿骨折，无奈之下，他只得在疗养院中暂时停留养病。在疗养院中，洛哈特结识了神秘的少女汉娜（米娅·高斯 Mia Goth 饰）。
疗养院中诡异的气氛和洛哈特周围发生的接二连三的科学无法解释的事件让洛哈特开始对疗养院的经营性质产生了怀疑。汉娜和主治医生福尔摩（詹森·艾萨克 Jason Isaacs 饰）之间的暧昧关系更让洛哈特察觉到事件的不单纯。终于，洛哈特识破了隐藏在这间疗养院之中的秘密，与此同时，他的噩梦也开始了。</p>...
While struggling on a solo backpacking trip in Thailand, social media influencer Madison meets CW, who travels with ease and shows her a more uninhibited way of living, but CW's interest in her takes a darker turn....
A couple embark on an early vacation. Left alone, their children cut loose until the boy gets caught for skipping school and things take an unexpected turn. Boasting exquisite camera work, the film is also unforgettable for its wholly original ending....
