These are new stories about the teenagers at the elite Castalia School. They’ve moved up to their senior year, and now they’re allowed to do a lot of things. They spend their parents’ money and dream of a bright future. They’re still children, but they’re already dealing with problems that aren’t childish. Sex, love, friendship, jealousy. They’ll have to take responsibility for their actions.

Every year on the International Women’s Day telephone networks transfer millions of phone calls and SMS messages. The vast majority of phone calls are addressed to the most important women in lives of everyone - to our mothers. But what would it be if because of enormous number of calls telephone network breaks down? What would we do? Someone would wait until network is rebuilt and would congratulate his mom in the evening or even the next day. But others, like the heroes of our movie, would change their plans to congratulate their moms just today ... personally ... as a kid!..