Jen as well as a team of friends laid out to hike the Appalachian Route. Regardless of cautions to adhere to the trail, the walkers stray off course-- as well as go across into land populated by The Foundation, a surprise area of mountain dwellers that utilize dangerous methods to protect their way of life. All of a sudden under siege, Jen and her pals appear headed to the point of no return-- unless Jen's dad can reach them in time.