Worried parents take drastic measures when it appears that their new home is haunted and possessing their comatose son with a malevolent entity.
While the Lambert family struggles to overcome their son's recent battle with evil spirits, father Josh must confront his own horrifying childhood.
When psychic Elise Rainier reluctantly agrees to help a teen contact her deceased mother, she unwittingly unleashes a demon that torments the girl.
In 1953, Elise Rainier lives in Five Keys, New Mexico with her parents Audrey and Gerald and younger brother Christian. Elise and Christian encounter a ghost in their bedroom. Frightened, Christian looks for a whistle their mother gave him to call for help, but cannot find it. Gerald, furious, beats Elise and locks her in the basement. There, Elise opens a mysterious red doorway and is briefly possessed by a demon. When Audrey comes to investigate, she is killed by the demon.
To put their demons to rest once and for all, Josh and a college-aged Dalton must go deeper into The Further than ever before, facing their family’s dark past and a host of new and more horrifying terrors that lurk behind the red door.