At the Founder's Day Gala, Elena and Caroline compete with each other for the title of "Miss Mystic Falls" against other girls from town, including Tina Fell and Amber Bradley. Meanwhile, Bonnie returns to town and Elena is happy to have her back, but Bonnie refuses to talk to her for has other issues as well. Elsewhere, John Gilbert attempts to intimidate Damon into helping him look for a mystical device, but his plan doesn't have the desired effect. Damon discovers that Stefan is hiding a dangerous secret that could impact everyone in town when Stefan is now stealing human blood and may revert back to his murderous self. Also, Jeremy continues to dabble in his relationship with Anna.