Jace Herondale, a shadowhunter who doesn't find meaning in his life anymore. Ever since the girl he loved died. Yet, once again, Jace will have to do something even he couldn't have imagine himself doing. That is going to a mundane school. Attending it and worrying about homework, bells Etc. Yet, when the runes that hide shadowhunters begins to fail them, Jace will be in the middle of it.