Abandoned with his two younger brothers, Milo Vega was placed in foster care. Now a twenty-year-old high-school senior covered in gang tattoos and working as the school’s janitor, he is living a life vastly different from the one he was destined for. When another foster joins the family, this one from the psychiatric facility, Milo’s skeptical. A rare genetic condition makes her unlike any girl he’s ever seen, and he wants nothing to do with the one he calls Ghostgirl. Despite his reluctance, his protective instincts flare when she enrolls in school, and eventually, an unlikely friendship grows between them. When a tragic event snaps her fragile psyche, Milo is faced with the possibility of never seeing her again. Unless he risks it all to save her.