Basia lived in a small house at the end of the village. She was six years old and loved to run barefoot in the meadow and make up games with her cat Fluffy. One sunny morning, as Basia was picking daisies behind the barn, she saw something shiny under the tall grass. It was a small silver key with a carved heart on the end. Basia became very curious. "I wonder what this key fits into?" - she thought. She put the key in her pocket and moved on. Soon an old gate she had never seen before appeared before her eyes. It was laced with green vines and smelled of lavender and mint. With a trembling hand, the girl slipped the key into the lock. The lock squeaked and.... the gate opened slightly, revealing a path made of coloured pebbles. Behind the gate was a garden like Basia had never seen before. Flowers shone here in a million colours, butterflies danced in the air and a quiet, silvery stream flowed through the middle of the garden. Suddenly she heard a voice: - Hello, Basia! - said someone right at her feet. Basia looked down and saw.... a smiling hedgehog, who was wearing a blue coat and a leaf hat. - How did you get here? - asked the hedgehog. - I have a key! - replied a surprised Basia and showed him the shiny treasure. The hedgehog smiled even wider. - Since you're here, you can help us find the lost seed of light. Without it, the magic garden will lose its sparkle. Basia felt her heart beating faster. She looked around - something strange was flashing across the stream, and a large rose was whispering something to the winged dragonflies. Would Basia find the seed? What other amazing creatures will she meet along the way? Just then, the garden lit up even brighter, and Basia took her first step onto the mysterious path that led to extraordinary adventures....