To settle his debt with the evil Pie Maker, Daniel must track a rare magical item: the Fugu Rose. But not without the help of a talking pig named Hoagie.

During an unexpected visit to the Bureau of Magical Enforcement, the Primus offers to help Daniel out of his deal with Pie Maker — for a price.

In the wake of a close confrontation — and a narrow escape — Daniel, Lucy and Hoagie travel to Shanghai in search of a royal gem.