Hacker devises a deliciously dreadful plan to impress Wicked. He sneaks into Happily Ever Afterville and uncovers the "Book of Unhappy Endings." Next, he releases the unhappy endings across the site and crowns himself king. Wicked, duly impressed, becomes his queen and together they delight as unhappy endings unfold. To rescue the site, the CyberSquad must get the book back from Hacker and recapture the unhappy endings. Part of the "Cyberchase" series.