Run Sister Run!

Emilia (Ada Kukkonen) does her homework, minds her little sister Elsa (Anna-Leena Uotila) and never steps out of line, until she falls in with Siiri (Sara Melleri). Siiri is only a year older, but she talks Emilia into breaking the rules and dropping her princess dreams, and Marja Pyykkö follows the pair as their days together get louder. Staying good and growing up turn out to be different things, and the friendship has to carry both.