本片为罗伯·劳在2018年的电影《坏种》的续集，讲述了15岁的艾玛(麦肯娜·格瑞丝 Mckenna Grace 饰)被送往寄宿学校的故事，但在那里一个新女孩似乎知道了艾玛的秘密，导致艾玛又回到了她以前的生活方式，从而导致引发了一系列悲剧。
A clever fortune-hunter with a penchant for murder does in his elderly, supposedly rich, wife and manages to get away with it. After an investigation results in a decision of 'accidental death', our crafty killer discovers that his late wife's 'fortune' is not what he thought it was. Driven to find another unsuspecting spouse; he discovers that his new bride, a widow, is no fool. When she tells him that she intends to keep her accounts separate from his, he is driven to contemplate murder once again
An L.A. cop discovers a local task force is hiding a secret that puts the residents of his childhood neighborhood in danger.
影片围绕着心理学家皮特与他被“鬼混”侵扰的病人之间展开，随着病情研究的深入，隐藏在恐惧背后的可怕事件也将渐渐浮出水面。
