由艾略特·莱斯特执导导演，2015 年在美国 上线开播，是一部剧情片电影，剧中对白语是英语。剧中讲述了 Troubled by bouts of sleepwalking and disturbing nightmares, graduate student Sarah Foster goes to her university sleep research center for help. But when she wakes up after her first night of being monitored, the world she lives in seems to have changed in subtle, Twilight-Zone-esque ways.
