主演：理查德·阿米蒂奇,海利·乔·奥斯蒙,伊莎贝拉·斯科鲁普科,阿娜·欧蕾利,艾玛·菲茨帕特里克,阿尔贝塔·梅尼,杰克·布罗德,瑞秋·梅尔文,Adam,O'Byrne,Chloe,Stearns,Hunter,Stiebel
导演：艾略特·莱斯特
类型：恐怖片
地区：美国
年份：2015
简介：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.