Wow, Elena, you sure know your Roman history!
In the following sneak peek at The Vampire Diaries Season 5 Episode 14, Stefan is helping Elena study and is blown away by her knowledge of centuries-old trivia.
Little does he know, of course, that Elena is actually Katherine and there's a reason she's such an expert: She was alive for all of it!
Watch what unfolds this Thursday now:
The Vampire Diaries Season 5 finally returns in just two days after a lengthy, Olympics-related hiatus.
Look for Stefan to go searching for a captive Damon during the hour, watch The Vampire Diaries online if you need to catch up and check out photos from "No Exit" here:
1. Down Goes Damon!
Damon is down. But he isn't out! This is a scene from The Vampire Diaries episode "No Exit."
2. Damon in Chains
Damon is captured and far from happy in this Vampire Diaries image. Will he be able to break free?
3. Evil Enzo
Oh, Enzo. This Vampire Diaries character has not been a positive influence on Damon at all.
7. Enzo on the War Path
Look out, folks. Enzo is pictured in this Vampire Diaries photo... and he is NOT happy.
8. Matt and Nadia
Matt looks unusually happy in this Vampire Diaries scene. What spell does Nadia have over him?
9. Angry Caroline
Caroline takes it to Nadia in this fun Vampire Diaries scene. It is from the episode "No Exit."
10. Tyler vs. Caroline
Tyler is at odds with Caroline in this Vampire Diaries scene. Why? One word: Klaus.
11. Caroline vs. Nadia
It's about to be on! Caroline stares down Nadia in this Vampire Diaries scene.
12. Very Concerned Stefan
Stefan looks concerned in this Vampire Diaries scene. It's from the episode "No Exit."
14. Damon in No Exit
Damon has gone down a dark path. This is a screen cap from the Vampire Diaries promo for "No Exit."
15. Katherine as Elena
Katherine is still inside Elena's body. This is an image from The Vampire Diaries episode "No Exit."
16. Enzo Photograph
Oh, Enzo. This vampire has caused some problems for Damon on The Vampire Diaries.
17. Enzo on the Phone
Enzo has been calling the shots on The Vampire Diaries. He has a lot of pent up anger.
19. Katherine Kisses Stefan!
That's Stefan! That's Katherine... acting as Elena! Ar they gonna kiss?!?
20. Trying to Fool Stefan
Katherine has a plan in mind for Stefan. It involves her acting as Elena, of course.
21. Up Close with Caroline
Poor Caroline. She is now single and seemingly regretting her dalliance with Klaus in the woods.