 On the eve of Smallville High Prom, the bitch candidate to Prom Queen Dawn Stiles (Beatrice Rosen) crashes her car and falls off a cliff near to a pile of kryptonite. Her soul leaves her body and incorporates Martha Kent s, and sooner she realizes that she can switch bodies by any contact. Meanwhile, Lex Luthor finds the corpse of Bridgette Crosby in his property and Jason Teagues decides to call Sheriff Nancy Adams.