In this Thai horror comedy sequel, Nick, Bew, James and their friend are preparing for their university admissions, but because of James’ less than desired results, he brings his friends to get the blessings of Mae Nak. Nick doesn’t believe in Mae Nak and constantly makes fun of it. Suddenly, the group finds themselves in the realm of Mae Nak and have to find a way out to return to normality.

During school break, there was a rule that students must leave their school dormitories to return home. However, a group of students who love to visit haunted places to challenge ghosts, gathers their gang for another trial. Their place of choice was the Daeng Building, which has a history of being one student’s tragic suicide spot. After the suicide, the building was abandoned and became restricted to all students. Without thinking twice, the group decides to explore the place and challenge the supernatural beings there to “make them shudder”, which leads to a chain of unforgettable and horrifying events.

Two rival high school gang leaders square off in Bangkok over honor, school pride, a girlfriend and rock-n-roll popularity.