Darkness is falling across the land. All that stands against it are three determined women: slave queen Goewin, the reclusive sorceress Arianrhod and Blodeuwedd, a woman conjured from flowers. Can they unite against the deadly force who threatens them all? The sadistic ambition of the magician Gwydion wreaks havoc across the forests, cliffs and fields of the kingdom. With the earth itself at stake, Goewin, Arianrhod and Blodeuwedd must unleash their most uncanny powers to challenge him.