After surviving the latest attack, Nate is ready for things to return to normal, but nothing is normal at the Washington Memorial Library. Plagued by bad dreams and a lack of sleep, Nate finds himself at odds with his friends and co-workers. Something terrible has worked its way into the library's midst. Something bent on destroying everything that the staff holds dear. Nate must overcome a vengeful spirit, a determined man, and himself if the library hopes to stand. The staff will be pushed to their limits as they discover what lies within and try to save the person who has saved them so often: Nate.