It’s a story for children about two friends: a city boy Martin and a very sensitive Birdie. Martin lives in a block of flats and longs for nature and adventures. Birdie is Martin’s best friend. They ride bicycles, go racing in the forest, bake cakes and talk about dreams. Birdie is lonely and he lives in the forest. He is neither human, nor bird, therefore no one understands him and no one wants to make friends with him. Birdie is also a musician and a poet. When he cries he becomes transparent, and while thinking he stands on a chair. He has a white little puppy that he found abandoned in the forest and every Tuesday something interesting happens to Birdie.