Pasha is an excellent student who lived to the end of the seventh grade, never having done anything forbidden by adults. But everything changes when his father, a quiet museum worker, suddenly disappears.

Pasha is an excellent student who lived to the end of the seventh grade, never having done anything forbidden by adults. But everything changes when his father, a quiet museum worker, suddenly disappears. Pasha goes in search of him in the company of the school's sworn enemy, handsome and sneaky Ilya. The guys are waiting for non-childish adventures, behind them there are two bandits. And in the smartphone - hints from the unknown Captain Geek.