On his birthday, Stefan is surprised by a visit from Lexi, one of his oldest friends. Still upset by the events at the Halloween haunted house, Elena does her best to stay away from Stefan, but Lexi gives her some unsolicited relationship advice. Elena and Jenna are surprised by a change in Jeremy’s behavior. At Damon’s insistence, Caroline tries to get his medallion back from Bonnie. Finally, Damon’s offer to help Sheriff Forbes has sudden and tragic results.