The Vampire Diaries 4x21 Promo - She’s Come Undone [HD]

The Vampire Diaries Season 4 Episode 21 Promo/Preview “She’s Come Undone“ “She’s Come Undone“ Official Description: LET’S MAKE A DEAL - Damon (Ian Somerhalder) and Stefan (Paul Wesley) try a brutal new approach to provoke Elena (Nina Dobrev) into turning her humanity back on, and Caroline (Candice Accola) is frustrated when her attempt to intervene backfires. When Elena figures out a way to call the Salvatore brothers’ bluff, they call for backup from a surprising source. Matt (Zach Roerig) gives