Late at night, a brother and his sister ride in an elevator with their father. Suddenly, the lights go off, and the lift gets stuck between two floors. In the dark and unable to get any help, the father pushes his son through the narrow space between the shaft and the hallway. Alone in the claustrophobic box, the father and daughter stay silent, until a childish whining is heard from the shadows. Someone is inside the elevator... breathing by their side.

El Padre Javier revela que este sacerdote dedica su vida a visitar a familias que afirman haber visto cosas que no pertenecen a este mundo y a limpiar sus hogares de los demonios que intentan poseerlos. Pero, al regresar a esas casas, nota que las evidencias siempre son destruidas. Así descubre que un clan está detrás de él, y debe elegir entre esconderse o sumarse a ellos.

昏暗的小屋内，烛影幢幢，阴森可怖。憔悴的少女妮娜（Ana Pauls 饰）躺在床上，四肢被紧紧固定。她的妈妈卡门（Bernarda Pagés 饰）面带忧郁，对于即将发生的一切惶恐不安。随着敲门声响起，马克思（Gastón Ricaud 饰）、西蒙（Simon Ratziel 饰）和麦格达（Julia Perette 饰）三个自命不凡的驱魔人走进房间，他们很快便判明了困扰女孩的魔鬼的来历。短暂的准备过后，驱魔仪式正式开始。就在此时，魔鬼突然躁动起来，用尽一切办法抵抗着驱魔人的驱逐。神父为了摧毁魔鬼的抵抗，跳上床用台灯狠命击打女孩的面部。女孩顿时面目全非，惨不忍睹。 场面逐渐失控，难以置信的事情即将发生……