"Through the flickering lights, I saw my blood mark a horrific trail behind us. Thomas, in hushed whispers, told me to hold on-that somehow we were going to make it out of this nightmare, that I was stupid to try to convince him to leave me behind. His words were mad ramblings I could barely understand and met hopeless ears. Because the beast was coming for us." Inmate 275891, more commonly known as Griffon Nightlock, suffers for crimes he didn't commit in a city prison full of monsters. Outside the prison gates, Griffon's friends are hunted by a cruel tyrant. Meanwhile, from within Griffon's prison, someone intends to unleash a horde of ravenous monsters upon the land. If Griffon is to save his friends and prevent a global massacre, then he might have to cross lines he never thought he would have to cross. Will Griffon remain the hero he always sought to be, or will his desire to save lives turn him into the villain he always feared? Read to discover for yourself!