The Vampire Diaries: Season 1, Episode 6

1 - 6: Lost Girls

Stefan is forced to tell Elena he is a vampire, and he reveals his family's history to her and how his rivalry with Damon began. Meanwhile, Damon considers turning Vicki into a vampire and he threatens to harm Elena if Stefan doesn't return his ring that protects him from the sun. Also: the sheriff and mayor take action to protect Mystic Falls from further violence but it only leads to more of it.