Plot

Picking up nearly 30 years after the last movie, the students, now adults, get to work at the school they once attended. Now, Bilias and the rest of the crew will have to face the same things they once used to do to their own teachers.

In an ambitious effort to breathe new life into the once proud and now derelict Chavale Lyceum, the affluent and self-made expatriate, Pit Paras, decides to make an investment in Greece, after thirty long years in the United States. However, because of a well-defined term in the late Aristides Chavales' will, Pit will have no other choice but to hire Bilias and the rest of his riotous crew as the high school's new instructors. But a lot has changed in the past three decades, and now the middle-aged former students are about to get a taste of their own medicine. Can professor Bilias and the other teachers survive a fresh batch of mischievous troublemakers?—Nick Riganas