Four students had to take a short semester while other students were on holiday. At first these students were not suspicious during class.

Pak Bakti is a killer lecturer who is very feared by all students on campus. Their credibility and good name are at stake when Amelia, Emir, Maya, and Fattah, are declared to have failed their courses. They are required to take remedial classes to improve their grades. Unfortunately, the remedial class turned into such a horrible experience that they wanted to leave the class.