As Georgina's grandmother slipped into a deep coma, Georgina fearing the worse prayed for her grandmother to stay strong and come back to her. Whilst waiting by her bedside for what she thought was the end, her grandmother opened her eyes and whispered her secret. Georgina knew that the secret would lead them to a magic potion which would save her grandmother's life. Setting off with her best friend Sophie, the two girls headed off on...