During the renovation of her 150-year-old Pennsylvania home, Debbie Guy notices several strange occurrences; lights turn on and off, doors open and close, and objects move on their own. After seeing an apparition of a young girl, Debbie accepts the old house has a ghost and they will have to live with it. But when a teenage boy staying with Debbie dabbles in the occult, the paranormal activity in the house grows darker. A pastor attempts to bless the house, however the activity continues. Soon after, the teenage boy delves deeper into black magic, ultimately taking a life in a ritual and unleashing forces he cannot control. Family members are tormented, scratched, and pushed by an evil entity and Debbie seeks the help of paranormal investigators who will face their toughest case yet.