One rainy afternoon, Zosia was sitting in her room arranging her teddy bears on a shelf. Suddenly, something shimmered in the depths of the wardrobe. Curious, the girl walked closer and saw a small blue door on the wall of the wardrobe that had never been there before. The door moved slightly and there was a quiet buzzing sound from underneath, as if someone on the other side was whispering her name. Zosia took a deep breath, touched the cold blue handle and carefully swung the door open. On the other side, instead of the back wall of the wardrobe, there stretched a meadow full of strange, colourful mushrooms that glowed in the darkness like lamps. Rabbit-like creatures ran across the meadow, but each had tiny wings on its back. - Oh my, is this a dream? - whispered Zosia, rubbing her eyes. Then she heard a soft voice: - We've been waiting for you, Zosia! The girl set foot on the soft grass and felt her heart beat faster. Should she walk through the door? What awaited her in this strange, glittering world?