Storyline 　　When Holloman Academy, a posh New England private school, is visited by a demonic headmaster, a humble janitor, who is secretly the guardian of the school, teams up wit Storyline 　　When Holloman Academy, a posh New England private school, is visited by a demonic headmaster, a humble janitor, who is secretly the guardian of the school, teams up with the headmaster's grandson in order to save the academy 详情