Following a string of unsettling paranormal occurrences in his residence, Joel, a young single parent, begins to question whether his young son is under the influence of a malevolent entity.---影评：这部电影以一种令人毛骨悚然的方式展现了家庭恐怖题材，通过荡漾的紧张气氛和出色的表演，成功营造了一种探究灵异现象的氛围。观众会随着约尔的心理焦虑和恐惧情绪一起紧张起来，而对于小儿子是否真的被附身的疑问也让整个故事更加扑朔迷离。