Zak and the crew investigate strange phenomena at a beloved amusement park in Turner, Oregon. The discovery of a bloody battle on the grounds of the park leads Zak to believe a residual energy could be responsible for the manifestations.

Zak and the crew land in Deming, NM, to investigate a mysterious school situated on land that is soaked with the spirits of the Apache and their violent struggle to keep it from the pioneers during the 1800s.