"The old man is dying. Supernova is either eighteen or twenty-two. I can’t remember. The rumor was she killed 17 people. Rumors travel fast in our world. The rumor about me is my voice can shatter glass." Leon. Leon hasn't said a word since he lost his father. He's been without purpose, until now. No one even knows his name. Leon joins the old man and a girl named Supernova. They're mission is to get a journal back to the old man's daughter before he dies. It won't be an easy task since they just broke out of their institution. The old man has a horrible past. Supernova is a danger to society. Leon on the other hand, has never committed a crime. He has his own story to tell on this mission, which will lead to a chain of events that will uncover the secret of his voice. It will open up his entire world and he'll find out he's not alone.