The Young Knights have travelled to San Francisco to track down Merlin - the only wizard powerful enough to help them create a new magical Round Table. But Merlin is determined to remain incognito, and has reinvented himself as the head of Pip Enterprises: the greatest innovator of the digital age. Meanwhile, the merciless ruler of the Fey realm, King Oberon, is rallying his magical armies for a final assault on Earth. It's only a matter of time before the human world is completely destroyed by hobgoblins, ogres, and dragons.