Nak Kru Chab Khmoch

Khru Phensri is the principal of Nongmaeped Witthaya School. With the school facing closure, Khru Phensri is doing everything he can to prepare his school for the investigation. As part of his efforts, he hires a wonderful new English teacher, Khru Lady. Shortly after Lady's arrival, the school's chickens are seen being slaughtered. Khru Phensri sees Lady eating innards and believes she is a ghoul.