As Julian and Lily throw a party to celebrate Mary
Louise and Nora's anniversary, Stefan and Damon set
in motion a risky plan to eliminate a new threat
posed by Julian. Meanwhile, following a major
revelation uncovered by Valerie, Caroline is forced
to face her new reality, even as it threatens to
destroy her relationship with Stefan. Finally,
determined to do what's best for her family, Lily
makes the most difficult decision of her life.