兄妹萨布多与因坦过着清贫安稳的生活，一场诡异大火烧毁父母老宅，双亲离奇殒命。他们被自称富商叔叔的阿乔·昆科罗（Arjo Kuncoro）接进深山豪门古宅，本以为得以安身，却踏入被诅咒的血脉囚笼。家族成员的诡异言行与宅邸频发的灵异事件，揭示出兄妹俩的血脉中藏着足以颠覆家族的力量，而唯一能保护他们的，只有世人避之不及的黑椰叶禁术。
The film describes the events leading up to, and including, the massacre of the adults of a small town in Nebraska by their children, after the adults' irresponsibility ruins the crop and the children's future.
When 4 American tourists - Sofia, Carl, Belle and Michael - go on a ghost tour, they get much more than they bargained for, when the ghosts of an evil Doctor and his last patient victim trap them in the old abandoned psychiatric ward.
