The Vampire Diaries S2E17
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S02E17 — Know Thy Enemy
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The Vampire Diaries

S02E17 Know Thy Enemy

2011-04-07

Title: Understand Your Opponent Plot: Elena and Alaric direct their anger towards John after Isobel's sudden appearance leaves Jenna feeling crushed. Meanwhile, Bonnie teams up with Damon and Jeremy to uncover the spell necessary to tap into her ancestors’ strength. Struggling with her feelings, a heartbroken Caroline is uncertain about her relationship with Matt. In a surprising twist, Stefan and Damon discover they possess a new advantage.

Season 2 Episodes

1
The Return
2010-09-09
 2
Brave New World
2010-09-16
 3
Bad Moon Rising
2010-09-23
 4
Memory Lane
2010-09-30
 5
Kill or Be Killed
2010-10-07
 6
Plan B
2010-10-21
 7
Masquerade
2010-10-28
 8
Rose
2010-11-04
 9
Katerina
2010-11-11
 10
The Sacrifice
2010-12-02
 11
By the Light of the Moon
2010-12-09
 12
The Descent
2011-01-27
 13
Daddy Issues
2011-02-03
 14
Crying Wolf
2011-02-10
 15
The Dinner Party
2011-02-17
 16
The House Guest
2011-02-24
 17
Know Thy Enemy
2011-04-07
 18
The Last Dance
2011-04-14
 19
Klaus
2011-04-21
 20
The Last Day
2011-04-28
 21
The Sun Also Rises
2011-05-05
 22
As I Lay Dying
2011-05-12