Aava has but one wish: to get a dog. Meanwhile, her parents' marriage is falling apart.
Sihja is a young, charming and a little outrageous fairy who leaves her home in the forest. On arrival in the city, she meets a sensitive new friend, a lonely human boy Alfred. Sihja loves the newly found organized urban shapes and orderly habits that the city people have. One day dead birds appear on the city streets. Alfred and Sihja must find out what is threatening the nature.
Ten-year-old Marja is sent to fetch milk for her baby brother. On the way there are things even more dangerous than the thin ice.
