Season 4, Episode 21 She's Come Undone
First Aired: May 2, 2013
Damon and Stefan try to get Elena to become more humane, but their approach is brutal. Meanwhile, Caroline experiences a dangerous encounter with Klaus; and Bonnie becomes suspicious when Katherine makes her an offer that supposedly benefits each of them.
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- Premiered: September 10, 2009
- Rating: TV-14
- Premise: A Virginia high-school student falls for a new boy in class who is actually a centuries-old vampire struggling to live peacefully among humans. Based on the young-adult book series by L.J. Smith. (more)