Fatures eight members of BNK四八 --- Noey, Kaew, Mobile, Namneung, Kaimook, Namsai, Tarwaan and Pupe In the movie, the girls are working on a secret special project They have to stay in Isaan for a while The girls have a hard time adjusting themselves into a new environment and its unfamiliar local food They have to work on a song which combines pop and Isaan music