The heroines of this documentary are the "coolest" ninth-graders of the Ruselokka school. Their youthful courage, loyalty, lies, feminine strength attracts and fascinates. The age of youthful maximalism divides girls into two groups - the weaker and the stronger. One girl decides to join both groups at once. It’s only a matter of time before she has to choose one of them, decide which friends to abandon and which to keep.