Detective Mark Lewis examines the crime scene and finds a shocked survivor, John, before calling reinforcements.

She talks to John, who tells her that a séance performed in the house called the attention of many spirits, including one he identified as his mother, and that two of the group members – his pregnant girlfriend, Michelle, and her ex-boyfriend, Bryan – are still missing.

The following scenes consist of two interlaced plots: one shows the interrogation of John by Dr. Klein and the investigation of videotapes found in the house by police officers, and the other shows the actual events (often filmed by a camera) that John and the five other visitors of the house experienced, including several paranormal phenomena.

The lights begin to turn on and off, and as Mark bursts open the door, the demon vanishes just as Michelle is wheeled out of the house.

[7] The film was released internationally first in Brazil on February 12, 2015, under the title A Casa dos Mortos, which translates as The House of the Dead.