Fire/Ice

Another school dance is upon the Circle, and Adam's father, Ethan, has offered to chaperone it. Cassie and Adam have been investigating her father's past, causing the flame between them to be rekindled. While Adam is ready to move on and embark upon a relationship with her, Cassie is torn between her feelings for him and her friendship with Diana. Faye asks Lee to perform a ritual that will enable her to steal Cassie's individual powers, but it has dangerous consequences that threatens to destroy the entire Circle.