When Jess's mom dies unexpectedly, she goes to live with her beloved Grams. In Grams's forest where Jess goes to hide her pain, she falls through a hole in a cave whisking her away to a mysterious and beautiful land. Danger abounds in this land, both for her and for the strange, talking creatures who reside there, in the form of Sorcerer Graygin and his demon wraiths. Who is this Sorcerer and why is he hunting Jess? With some help from Twilly, the sharp tongued lem-cat, Bernie, the gentle grizlon, and some other unlikely friends, Jess must discover her connection to this world and stop...