From the CW: "Stefan and Damon come to Elena’s assistance and, in the process, learn surprising new information about people, vampires and events in the distant past. Jeremy helps Bonnie after she casts a difficult and exhausting spell, and Caroline does what she can to make things easier for Tyler. Finally, Stefan and Damon reach a new understanding."

The new chapter of The Vampire Diaries is very old, going back to the beginning of vampire history. In this episode we got a brief lesson on the Originals, the introduction of three new vampires and two new romances heating up.
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