It's an old cottage on the side of a hill, where strange things keep happening: shoes are filled up with conkers, the stairs become tangled in a woollen maze.

Jem's sister Verity is certain it is the work of a "nouka", an ancient creature from local folklore that lives deep down inside the hill. Jem, however, is adamant that there is no such thing. But this small mythical creature, so attuned to the hearts and minds of others, does exist.

And, what's more, it is determined, through mischief and mayhem, to help Jem reignite the spark within himself once more.