After losing her werewolf lover Jake and giving birth to a son, Talullah confronts a psychotic new WOCOP leader, an unlikely human lover, blood-drinking religious fanatics, a pack of London werewolves, and the world's oldest living vampire.

A new threat -- something ancient and evil -- faces the world of Erdas and four young heroes and their spirit animals are determined to stop it as they embark on a desperate journey that takes them deep underground and to the far corners of the world.

"We shall all, in the end, be led to where we belong. We shall all, in the end, find our way home. In a time of war, a mysterious child appears at the monastery of the Order of the Chronicles of Sorrowing. Gentle Brother Edik finds the girl, Beatryce, curled in a stall, wracked with fever, coated in dirt and blood, and holding fast to the ear of Answelica the goat. As the monk nurses Beatryce to health, he uncovers her dangerous secret, one that imperils...

While the two former best friends are separated, villians from the past attempt to create a new realm with Sophie as their queen, leaving only Agatha and Tedros to fight against the forces of evil.