Watch The Vampire Diaries Season 2 Episode 17 Online — Know Thy Enemy | Bobina

The Vampire Diaries — Season 2, episode 17 watch online

The Vampire Diaries, season 2 episode 17 «Know Thy Enemy»: air date April 7, 2011. Episode overview, season trailer and the cast of The Vampire Diaries.

Elena and Alaric both lash out at John when Isobel's unexpected arrival leaves Jenna devastated. Bonnie works with Damon and Jeremy to find the spell they'll need to harness her ancestors' power. A heartbroken Caroline doesn't know what to do about Matt. Stefan and Damon realize they have a new secret weapon.

Episodes — Season 2

  1. 1 Episode 1 «The Return» September 9, 2010
  2. 2 Episode 2 «Brave New World» September 16, 2010
  3. 3 Episode 3 «Bad Moon Rising» September 23, 2010
  4. 4 Episode 4 «Memory Lane» September 30, 2010
  5. 5 Episode 5 «Kill or Be Killed» October 7, 2010
  6. 6 Episode 6 «Plan B» October 21, 2010
  7. 7 Episode 7 «Masquerade» October 28, 2010
  8. 8 Episode 8 «Rose» November 4, 2010
  9. 9 Episode 9 «Katerina» November 11, 2010
  10. 10 Episode 10 «The Sacrifice» December 2, 2010
  11. 11 Episode 11 «By the Light of the Moon» December 9, 2010
  12. 12 Episode 12 «The Descent» January 27, 2011
  13. 13 Episode 13 «Daddy Issues» February 3, 2011
  14. 14 Episode 14 «Crying Wolf» February 10, 2011
  15. 15 Episode 15 «The Dinner Party» February 17, 2011
  16. 16 Episode 16 «The House Guest» February 24, 2011
  17. 17 Episode 17 «Know Thy Enemy» April 7, 2011
  18. 18 Episode 18 «The Last Dance» April 14, 2011
  19. 19 Episode 19 «Klaus» April 21, 2011
  20. 20 Episode 20 «The Last Day» April 28, 2011
  21. 21 Episode 21 «The Sun Also Rises» May 5, 2011
  22. 22 Episode 22 «As I Lay Dying» May 12, 2011