Will Elena tell Elijah the truth about his mother's plans on this Thursday's episode of The Vampire Diaries?

That's very much the implication in the following Canadian trailer, which depicts different scenes than the CW promo for "All My Children."

Might Elena's guilt over her role in Esther's dastardly scheme foil that plot ? What does Damon want to do with his dagger? Find out now in the following video tease:

Look for Bonnie and her mom to also resurface on the episode, which will feature a full moon and also lead in to an extended Vampire Diaries hiatus, one that will eventually result in a special Damon tribute.

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