In the clip, "Jeremy" (Steven R. McQueen) answers the doorbell to find "Klaus" (Joseph Morgan). "Stefan" (Paul Wesley) and "Damon" (Ian Somerhalder) join him at the door; they're also the ones to shut it once they find out what it is that "Klaus" has come for - "Elena" (Nina Dobrev) of course.
Klaus: Oh, I know all about my mother’s invulnerable little creation, that’s why I’m here. I’m leaving town, just need to pick up a few road trip necessities. Spare tire, flashlight, doppelganger.
Damon: Can’t help you there.
The episode synopsis is as follows:
Klaus acts on his intentions to leave town with Elena, but finds resistance from a surprising new enemy. Bonnie calls on Abby to help her with a difficult spell. As events spiral out of control, Elena is determined to protect Caroline, Damon and Stefan enlist Tyler’s help, while Bonnie and Jeremy take a terrifying risk to make sure her spell is effective. Damon and Stefan have a surprisingly candid conversation about the future.
The Vampire Diaries episode 21 airs on Thursday, May 3rd at 8:00 p.m. on The CW.