A gorgeous story with the charm of Finding Nemo and artwork reminiscent of the Fan Brothers. When Gerda the blue whale was very small, her mother would sing a beautiful song telling her that if she were ever lost she should look to the stars and they would guide her. Then it's time for the little whale to leave home. Her adventures take her from the warm waters of the equator to the freezing poles. Along the way she meets clever killer whales, playful penguins, a friendly polar bear and the ancient narwhale. Then one day, the little whale realizes she wants to find somewhere to stay forever. How will she know she's found the right sea for her? With her mother's song in her heart, Gerda follows the stars to a place she knows she can call home. This heartwarming story, rendered through luminous, captivating illustrations full of texture and feeling, promises we will find our way if we listen to our hearts.

Gerda s bratrem Larsem vyplouvají hledat ztracenou píseň své maminky Od doby, co se Gerda znovu shledala se svým ztraceným bratrem Larsem, zpívají si společně uspávanku, kterou je jako malá velrybátka naučila maminka. Jednoho dne se však sourozenci dozvědí, že píseň má i pokračovaní, a navzdory strachu z neznáma se ho vydají hledat. Cestou zažijí nečekaná dobrodružství a seznámí se s mnoha obyvateli podmořského světa. Podaří se jim ale najít chybějící sloky maminčiny písničky?