Complete story — includes the ending
Caroline has become a vampire and awakens in the hospital craving blood. Tyler catches Mason searching for a moonstone, which is a family heirloom. At the carnival, Damon compels a boy named Carter to pick a fight with Tyler to provoke one of Tyler's bursts of anger. Mason breaks up the fight using his supernatural abilities, proving that he is a werewolf. Caroline confronts Damon about his abusive treatment, and he realizes that she is a vampire. He alerts Elena and Stefan, while a ravenous Caroline drains Carter. Stefan promises Caroline he will guide her journey as a vampire. Tyler retrieves the moonstone Mason has been seeking. Matt notices Caroline's erratic behavior but admits that he loves her.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Vampire Diaries season 2. HTML formatting and reference markers removed. · Content license