Jack Frost follows the story of Junoa, the new student at the creepy Amityville High School. Things start off rather poorly for Junoa as she quickly comes to realize that the school is not as it appears. Caught in an interschool war between Vampires, Monsters and other things that go bump in the night, she must quickly learn what her new role is, as the \"mirror image,\" and how to handle the mysterious Jack Frost.