When the Wither Rose twins end up in the Underground, their chances of getting back to the surface seem slim. Gem and Fwhip are happy in the ruins, with Xanther being everything they wanted from an adult. Now, if only this little apparition that has clung to Gem would leave her alone. The twins have to embark on a journey across the Underground towards the Barrier. The apparition has some kind of plan, but could it even work?
19 parts