Memory of the victims of the Kragujevac massacre is described through the events that are related to a group of boys, shoe shiners. At that time, thousands of workers refused to work for the invaders, and the whole city was exposed to harsh repression and persecution of innocent citizens and the abolition of the regular rations of food.

A group of children are harassed by a local bully. In order to stop him, they seek help of a retired boxer.