"Life at Grace Field Home is good for Emma and her fellow orphans. While the daily studying and exams they have to take are tough, their loving caretaker provides them with delicious food and plenty of playtime. But perhaps not everything is as it seems... With the demons of Goldy Pond finally defeated, Emma and the other children now focus on their next task--finding the Seven Walls. But it won't be easy, especially with a dangerous new foe trying to hunt them down. Can Emma and Ray decrypt the ancient clues that will lead the children to true freedom?