School teacher is on the verge of a nervous breakdown due to constant threats and bullying their students - children from disadvantaged families. During a lesson, during a brawl with the leader of the school band, she takes hold of this gun. A shot. Terrified teenagers are being held hostage by their own teachers. This situation is no one able to control. Outside - ready to seize operations groups, inside - hushed but angry children who are forced to teach Moliere at the point of a revolver in the hands of a lonely and confused woman. The tragic denouement is close. But there is still time, . together they try to understand, . Where did these guys have accumulated so much anger and hatred towards the world.