After moving in, a young family senses a presence in their home. They quickly realize it's a ghost taking his rage out on them. After discovering the tragic history of the land, they search for help to rid the home of the entity before it's too late.

After a teenager experiments with the occult, darkness is attracted to her Alaskan home. It targets the family, driving them apart before attacking. As it grows stronger the family realizes their lives are at risk, and turn to experts for help.