PAUL和JENNIFER HEMDALE刚刚搬进他们梦寐以求的房子。 但是，他们幸福的婚姻即将被考验，因为他们慢慢地发现了酒窖里黑色房间的秘密。 其他的东西已经在他们的新家里生活，每天都在变得越来越强。 它已经宣称有许多受害者，包括房子的最后一个人。 进入地下室的修理工很快遇到了可怕的结局。 当保罗被这个恶魔实体接管时| 它不再被困在墙上，很快就能利用肉体的所有乐趣。 珍妮弗和她的妹妹卡伦开始怀疑保罗有什么问题。 凯伦发现真相是一种艰苦而痛苦的方式 让珍妮弗独自一人去打击拥有丈夫并威胁摧毁非法灵魂的恶魔实体。 而保罗并不是唯一一个转变，因为珍妮弗很快就会发现，这个黑色房间不仅是邪恶的，而且还活着，可能无法被剥夺！ 的...

  PAUL and JENNIFER HEMDALE have just moved into their dream house. But their happy marriage is about to be put to the test as they slowly discover the secret behind the black room in the cellar. Something else is already living in their new home and it is growing stronger every day. It has claimed many victims including the last owners of the house. Repairmen who journey down into the basement soon meet a horrible end. When Paul is taken over by this demonic entity, it is no longer trapped within the walls and is quick to take advantage of all pleasures of the flesh. Jennifer and her younger sister KAREN begin to suspect that something is wrong with Paul. Karen finds out the truth a hard and painful way, leaving Jennifer alone to fight the demonic entity that has possessed her husband and threatens to destroy her very soul. And Paul is not the only one transforming as Jennifer soon discovers that the black room is not only evil but alive as well and may not be able to be stopped!