Sneering and scornful, Sebastian trails after Cassie and her friends, interfering with their coven projects and belittling the dangers of the faery world.

But Cassie, Rue and Tabitha have bigger problems - as the nights grow longer, a dark shadow creeps out of the Hedge and villagers start behaving strangely, possessed with the desire to find a mysterious object. When the Hedgewitch is called away, the girls decide to investigate and discover that whoever is controlling the villagers is seeking a faery relic: an ancient and dangerous weapon, hidden somewhere in the village.

Their magical training will be put to the test as they venture deeper into the Hedge and race to find the faery treasure before it falls into the hands of the Erl King.

Witches aren't born, they're made ...