Fifteen-year-old Aina is going through her first difficulties. For the first time, she felt lonely and unprotected. The father left after the divorce, the mother is trying to arrange her personal life. The only true friend - grandfather - dies in Aina's arms. For her inconvenient character - the desire to get to the bottom of right and wrong actions - the girl was nicknamed mad. Aina, who cannot tolerate lies, has a hard time both at school and at home. But she is strong because she has her own ideas about a happy life.