Being new in school is hard for Kayla, but things get even worse when she discovers the sinister hold that Simon Brewster has over the whole town of Drayton.
Three adolescents from different planets--including Score, a boy from the streets of New York City--must overcome their distrust of each other in order to resist the pull of the mysterious Diadem.
Melanie and Jeff try to sound the alarm when they discover that the alien invasion epic being filmed in their hometown is just a cover for a real alien invasion.