Jitka, a librarian, is tasked with replacing an injured seventh-grade teacher at an elementary school. Despite her husband's resistance, she faces marital tensions, a dysfunctional classroom, and disgruntled parents. When a minor dereliction of duty leads to tragedy, she seeks help.

Family

Valérie Zawadská, Martin Stropnický, Ivan Luťanský, Eduard Cupák, Zdeněk Buchvaldek, Ota Sklenčka