When the Blackwood Gaming Arena comes to town, bringing virtual reality headsets and state-of-the-art courses, they couldn't be more excited--or competitive. But then a mysterious figure appears and claims to be a part of the game, forcing the Chus and their friends to save themselves from a sinister force lurking inside the simulation. Together, they must fight their way through epic battlegrounds that will test their speed, skills, and smarts . . . but will Clip and Sadie learn that they're far better off working together than competing for the ultimate victory?