A problem student goes on a destructive rampage, Hjordis makes progress with her second graders, and a man from Rita's past shows up.

Rita's fourth graders come down with head lice, and she decides to delouse them herself. Meanwhile, Helle faces evaluation by her peers.

A bomb threat scares the whole school — except Rita. Hjørdis worries that her and Uffe's strange hobbies will hurt their son socially when he's older.

To try to save the school from closure, the staff organizes a fundraiser, including a play by Hjørdis' class with Allan in the lead role.