Livi and Nate live with their mother and grandfather in a house surrounded by mountains covered with snow and when their mother calls them in for dinner, they follow the same routine as most children: dinner, followed by a bath, then storytime and then bedtime. After their mother tucks them into bed, Livi tries to sleep, but every time she closes her eyes, her vivid imagination takes over. In her dreams, snowmen come to life, her mother becomes a superheroine and she even flies with butterflies. Provided by publisher.

Translation of: Sanni ja Joonas-- TalviyÜ.