Now that the deadly necromancer Le Trépas has taken control of Chakrana, Jetta is facing her greatest challenge yet. Jetta and Theodora must travel to Aquitan to find a treatment for Jetta's worsening malheur. Meanwhile, Tiger, Leo, Akra, Cheeky, and Tia embark on a dangerous mission to infiltrate the palace and destroy Le Trépas once and for all.