Fifteen year-old Aribelle Cartwright is uprooted from her native San Francisco when her father gets a job in a different state. Instead of majestic skyscrapers and the urban bustle of the city, Ari has to adjust to the solitude of a rural town.Right away, Ari notices something is curiously different about the hill her historic home resides on. Complicating matters is the aloof boy next door, Dane, who is nearly as mysterious as Hadley Hill itself. Will Ari be able to break through Dane's cautious demeanor to discover the incredible secrets of Hadley Hill?