Heroes of Mystic Falls, unite!

As teased in this sneak peek at The Vampire Diaries, Stefan, Matt, Elena and Caroline will come together with one common cause on tomorrow night's "The Murder of One." They wanna kill some Originals, and now they have the weapons to help them do so.

Why isn't Damon in on the plan? He is. He's just literally tied up at those moments. Watch the following video for a few new scenes from the installment  - including the return of Klaus! - and to listen as producer Julie Plec gives us an idea of what's on tap:

NOTE: Visit TV Fanatic first thing tomorrow morning for my interview with Sage herself, Cassidy Freeman!

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