Возмутительный класс (1975)

The film centers on a group of privileged but underachieving high school students who are a close-knit group in their school dormitory. They're known for playing pranks on teachers and classmates, enjoying a carefree life until a strict new headmaster arrives. Resisting change and authority, the students launch a humorous effort to challenge and undermine him, creating a comedic clash of wits between the clever but inexperienced pranksters and their uncompromising opponent.