In 1971, Carolyn and Roger Parren move their family into a dilapidated Rhode Island farm house and soon strange things start happening around it with escalating nightmarish terror. In desperation, Carolyn contacts the noted paranormal investigators, Ed and Lorraine Warren, to examine the house. What the Warrens discover is a whole area steeped in a satanic haunting that is now targeting the Parren family wherever they go. To stop this evil, the Warrens will have to call upon all their skills and spiritual strength to defeat this spectral menace at its source that threatens to destroy everyone involved.