Alli Rose was a little girl, oblivious to the world and always happy. Nothing happened where she lived, at least not yet. The Doctor knows her fate and is set on finding out the mystery of her disappearance. Little does he know what role he plays in her vanishing, and just how clever she really is.

The Doctor finds himself alone again, now that all his companions have left. But some unknown force has pulled the TARDIS into a parallel world where, supposedly, magic exists. But magic is impossible...isn't it?