Three unrelated stories of horror include: a substitute teacher who preys on a small school; neighborhood children being abducted by a tree-dwelling monster; and a group of Manila residents plagued by attacks from a Manananggal. Three unrelated stories of horror include: a substitute teacher who preys on a small school; neighborhood children being abducted by a tree-dwelling monster; and a group of Manila residents plagued by attacks from a Manananggal. Three unrelated stories of horror include: a substitute teacher who preys on a small school; neighborhood children being abducted by a tree-dwelling monster; and a group of Manila residents plagued by attacks from a Manananggal. Three unrelated stories of horror include: a substitute teacher who preys on a small school; neighborhood children being abducted by a tree-dwelling monster; and a group of Manila residents plagued by attacks from a Manananggal.