How will this season of The Vampire Diaries conclude? We continue to entertain guesses from fans in our popular fan fiction contest.

But while it's fun to make predictions, The CW has supplied us with its first bit of confirmed information about what's ahead, releasing the official episode description for "Know Thy Enemy," The Vampire Diaries' April 7 return episode.

From a crushed Jenna to a curious Bonnie, let's take a look how the network is teasing events from next month:

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.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.