A stunned Chloe (Allison Mack) is nominated for Prom Queen and tries to talk a reluctant Clark (Tom Welling) and Lana (Kristin Kreuk) into attending the dance with her. However, after her rival Dawn (guest star), a wannabe Prom queen, crashes her car into a ravine filled with kryptonite, Dawn's spirit is released and she enters the bodies of the others making them act out of character. As a result, Lana asks Clark to be her date, Lois (Erica Durance) attends the Prom and Chloe sets the school on fire. Lex (Michael Rosenbaum) gives the seniors a special gift by having the band Lifehouse play at the dance.
