After the terrifying events that shook the Freeling family, the surviving members seek to rebuild their lives. Steven and Diane, along with their children, have left behind the haunted house and moved to a new community in California, trying to leave their traumas behind. However, peace is fleeting: the evil that lurks around Carol Anne has not disappeared, and the dark forces that threatened their previous home have found a way to follow the girl.
As the family tries to adapt to their new life, they begin to experience strange phenomena and chilling visions. Carol Anne comes into contact with the enigmatic and fearsome spirit of an ancient priest named Kane, who seems to have a particular interest in her. As the connection between Carol Anne and Kane strengthens, Steven and Diane realize they must confront their past if they want to save their daughter.
With the help of a medium, the family embarks on a dangerous adventure to uncover the true nature of the evil that haunts them. The tension escalates as dark secrets about the other side and the terrifying ties that bind Carol Anne to the supernatural are revealed. As they fight to protect themselves, the Freelings must explore love, faith, and sacrifice while trying to prevent the terror of their past from jeopardizing their future. Will they finally be able to free themselves from the grips of the beyond?