Avery thought the hardest part of starting over would be the silence of a school hidden in the Arizona mountains—not the ghosts.
When all but four of the students leave for the holidays, the house develops a personality of its own, awakening a disgruntled spirit who knows them all too well. When the sun fails to rise the next day, Avery and her nemesis, Milo, break the rules and leave the property to find the only thing that will bring everything back to normal. But with every mile they go, the darkness follows.