小心身后，英文名为Behind You，是2020年上映的美国恐怖电影。两个年轻的姐妹，被派去和他们疏远的姑姑住在一起，发现她家里所有的镜子都盖了或藏着。当一个姐妹在地下室的镜子上发生，她不知不觉地释放了一个恶意的恶魔，这个恶魔几年前一直困扰着她的母亲和姑姑。 Three sister reunite for a family inheritance only to confront their longtime issues. They're left to remain in a doll house to collect the money but instead are plunged into a nightmare they must survive. A killer wants them and their 
