Darkness has infected a sacred place by way of murder. This virus is not one that can be shared through air or water but lives within us all, and it is growing stronger. A once forbidden secret is now coming alive and it will fall upon a special class of Native American students and their teacher to try and stop it. But already the death toll is rising. For the students, this goes beyond tragedy, as many of them rely on its power to leave the chairs and walkers that have held them confined for most of their lives. A battle must be fought, and what began with a sacrifice might soon have to end in the same way.