Mae and her Grandad are best friends and have had some amazing adventures together. So what will Mae do when she hears that he is ill and in hospital? This is the story of how Mae, with her brilliant backpack full of gadgets, sets out on her super scooter to find her Grandad to help him get better. Mae’s strength, determination and compassion shines through as she embarks on her mission - and in the end she might just need a touch of magic to save the day.