Stand By Me

S4 E15: When Stefan arrives back in Mystic Falls with Elena and Jeremy, Caroline is immediately worried about Elena’s state of mind. Stefan reaches out to Dr. Fell (recurring guest star Torrey DeVitto) and Matt for help. Still on the island, Damon relays somber news to Rebekah (recurring guest star Claire Holt), and is surprised at her reaction. Together, Damon and Rebekah learn an unexpected bit of recent history from Vaughn (recurring guest star Charlie Bewley). Everyone is horrified when Bonnie reveals the rest of Shane’s (recurring guest star David Alpay) plan. Finally, after Damon does his best to help her, Elena comes up with a plan of her own.