Alexis is thrilled when her sister joins a club; new friends are just what Kasey needs. It's strange, though, to see how fast the girls in The Sunshine Club go from dorky and antisocial to gorgeous and popular. Soon Alexis learns that the girls have pledged an oath to a seemingly benevolent spirit named Aralt.
Worried that Kasey's in over her head again, Alexis and her best friend Megan decide to investigate by joining the club themselves. At first, their connection with Aralt seems harmless. Alexis trades in her pink hair and punky clothes for a mainstream look, and quickly finds herself reveling in her newfound elegance and success.
Instead of fighting off the supernatural, Alexis can hardly remember why she joined in the first place. Surely it wasn't to destroy Aralt...why would she hurt someone who has given her so much, and asked for so little in return?