"Rye is willing to risk everything to save his brothers, lost in the terrifying world beyond the Wall of Weld. Sonia is determined to find and destroy the Enemy who is sending the ferocious flying beasts called skimmers to ravage the city. The companions barely escaped with their lives during their first thrilling adventure beyond the golden Door. But they won't give up. Their desperate quest must continue. Deep in the ancient heart of the Keep of Weld, two more doors await them."
After the defeat of Olt, Rye, Sonia, Dirk and Faene head on to the Fell Zone, stopping at the deserted town of Fleet, so Faene could say goodbye to her home town and visit her parent's grave. As Faene is talking to Dirk, Rye observes the farewell message on Fleet's welcome board, which reads 'FArEwell dorNE! we have GOne TO FInd The priZe of FrEEdom'. Rye soon realises that the capitalised letters spell a message, reading 'FAENE! GO TO FITZFEE.' Obeying the message, the group continue to travel until the reach the edge of the Fell Zone, where they run into FitzFee. They notify him of Olt's defeat,