Summary:

Mary (15) and her younger sister, Annabelle (8), are two sisters with a long inherited history. After their father leaves them before Annabelle was even born, life is okay. But suddenly their mother leaves, too, faking her own death. Carried by their father, the Demon virus has infected both them and their mother, and split their family apart. Now the entire world is closing in on them, and the girls are left to fend for themselves - a test given to them that they may not yet be able to handle. And worst of all- you accomplish your final demon transformation, basically, from love at its purest... and there are those determined to transform the two girls.