Ghosts are real, and they're out for blood... And souls. 1,000 years ago, an evil sorcerer made a contract with the Master Demon, which granted bad spirits and demons access to the human world. In order to try and fight back against these evil souls, humans with a natural talent for adventure and fighting are invited to come to the Exorcist School of Demonology. Elsweyr is one of these new fledglings, with a strong dream to avenge her parents and find the one who ruined everything she ever knew. With friends at her side, it should be easy.. But, there's a twist; who is Elsweyr?