THE VAMPIRE DIARIES Season 3 Episode 21 Before Sunset Sneak Peek : A DAY WITHOUT A VAMPIRE — Klaus acts on his intentions to leave town with Elena (Nina Dobrev), but finds resistance from a surprising new enemy. Bonnie (Kat Graham) calls on Abby (guest star Persia White) to help her with a difficult spell. As events spiral out of control, Elena is determined to protect Caroline (Candice Accola), Damon (Ian Somerhalder) and Stefan (Paul Wesley) enlist Tyler’s (Michael Trevino) help, while Bonnie and Jeremy (Steven R. McQueen) take a terrifying risk to make sure her spell is effective. Damon and Stefan have a surprisingly candid conversation about the future. Chris Grismer directed the episode with story by Charlie Charbonneau & Daphne Miles and teleplay by Caroline Dries (#321).