Autumn 1944, the Slovak National Uprising is suppressed and the fighters must withdraw to the mountains. Commander Repta’s unit takes along the thirteen-year old Zuzka, who lost her home and all her relatives in the rebellion. But the enemy brutally pursues them and Repta therefore must divide his unit. The withdrawal is covered by the group commanded by Peter, whose members almost all die in an exchange of fire with the German soldiers. The only one to survive is the severely wounded Peter. Zuzka, of whom everybody forgot in the zeal of the fight, hides him from the Germans. As soon as Peter is able to walk, he and Zuzka set off to meet their co-fighters.

A new teacher with high standards and a strong sense of duty replaces an easy grader. Once bad grades begin to pile up, a product of his predecessor's subservience to the system, the new teacher has to stand up for himself and his students.