A sinister plot. A secret city in the sky. A boy with an impossible choice.


Twelve year old Toby has little time for friends or football since his mum fell ill. All he wants is to stay at home and keep an eye on her.


But mysterious things are happening beyond his garden hedge. And who is the strange woman in his attic with her clumsy magic and bothersome bat?


Entangled in adventure, Toby must embark on a dangerous mission. A girl's life is at stake and time is running out.