Silver and Blaze's son Zane and Sonic and Amy's daughter Emma have moved into their first home. Life is going good for the couple but during an album signing one fan takes interest in Emma a little too much. Soon Emma receives gifts, cards, and starts to feel watched. Then soon during a concert the same fan and Zane get into a fight that ends with Zane getting injured. A week after the fight..... Zane starts to change.