On New Year's Eve, 15-year-old Callum Ormond is chased down the street by a staggering, sick man with a deadly warning, "They killed your father. They'll kill you. You must survive the next 365 days". Hurled into a life on the run, with a price on his head, the fugitive is isolated and alone. Hunted by the law and ruthless criminals, Cal must somehow uncover the truth about his father's mysterious death and a history-changing secret. 12 books, 12 months.