曾遭人綁架並殘酷凌虐的露西，幸運逃脫之後，精神嚴重受創，絕口不提那段恐怖經歷，而在療養院結識的好友安娜，則逐漸成為她唯一依靠。十五年後，露西意外發現綁匪的蹤跡，追蹤前往其住所，安娜擔憂好友安危而隨行，卻絲毫不知道，自己已經一步步陷入無法預料的處境，而綁架案背後的恐怖真相也即將浮現……。巴斯卡勞吉哈延續首作《鬼天使》神秘靈異「超幻想」風格，以迥異於好萊塢恐怖電影的敘事結構，加上曲折縝密的驚人情節發展，打造超越《顫慄》、《鮮胎活剝》的虐殺血腥尺度，挑戰觀眾視覺官能極限！

A private boarding school for young girls is scandalized when one spiteful student accuses the two young women who run it of being in a romantic relationship.

Fourteen years after her son and estranged husband were presumed lost at sea, Kristen believes she glimpses them in the background of a friend's recent vacation video.