在这部隐形人科幻/惊悚/恐怖片中,《我們．異》暨《使女的故事》艾美獎得主伊莉莎白莫斯 (Elisabeth Moss) 飾演的絲莉亞，被虐待狂科學家男友折磨至半死，幾經艱辛才逃離魔掌。某日她收到通知，得悉對方自殺身亡，更意料地留給她一筆可觀財產 — 怪事隨即連環發生，陷阱死局，詐光盡現，身邊人也逐一遭殃！ 絲莉亞身心徹底崩潰，認定一切由「看不見」的前度作祟，背後更隱藏天大秘密；眼前一片凶白，隨時已身陷驚殺！
The film follows Cecilia, who receives the news of her abusive ex-boyfriend's suicide. She begins to re-build her life for the better. However, her sense of reality is put into question when she begins to suspect her deceased lover is not actually dead.
