Synopsis: Caroline decided to have a good talk with Elena. He told Stefan not to take it to heart yet. Klaus knew that Stefan had told Damon about the cure. He was very angry. He found Stefan and wanted to settle accounts with him. Stefan's attitude towards Damon was very cold when he got home, and the relationship between them fell to freezing point again. Elena told Caroline that she felt more and more strongly about Damon since the transformation. She had no feelings for Stefan, and now she likes Damon. Caroline thinks Elena broke Stefan's heart like this, but Elena thinks she can't cheat Stefan, which is even more unfair to him. Caroline and Klaus reached an agreement.
Episode 13 (Klaus bites Caroline and then saves her)
Synopsis: In order to find a cure, under the organization of Shane, Damon Stefan and others formed a seven-person expedition team. Their purpose is to find Silas, because Silas is immortal, and he and the cure are blocked in the cave by the first generation witch Quintessia. Quincia found a way to achieve eternal life, and she taught Silas,
But Silas didn't use it on her. He chose another woman. This made Quincia very angry, so she killed the woman and sealed Silas, who had gained eternal life. Rebecca joined the team at the invitation of Stefan. She and Elena were at odds all the way, and they almost got into a fight. Damon asked Elena to control her emotions, and Elena figured it out. Soon they would find a cure, and she would never have to get along with Rebecca again.
Episode 17 (Caroline and Klaus want skirts)
Synopsis: Damon wants Elena to get back to normal, and Elena wants him to admit that he actually prefers to be crazy about himself now. Damon figured it out and took Elena to new york. He wanted to make her crazy in the big city. Taylor didn't want to be controlled by Klaus any more, so he gave the deed to Matt and left. Caroline hated Klaus for this, but now they need Klaus' help. Stefan suspects that Silas has arrived in Falls and Klaus can help them find Silas.
Elena and Damon are partying in a bar. Just as Damon is about to drink human blood, he suddenly thinks of his ex-girlfriend Lacey. Rebecca follows. She tells Elena that Damon has been tracking the antidote, and she has been tracking Damon. Elena knows Damon has been lying to herself. She is very angry. She doesn't want any more antidote.
Extended data:
Synopsis of The Vampire Diaries Season 4-
Elena's transformation into a vampire is a long process, because Elena needs to know what kind of vampire she wants to be; The love triangle between Elena, Stefan and Damon will not end, because Elena will gradually remember everything that Damon made her forget, and Klaus will appear, but he will not be the biggest enemy, because there will be more dangerous people coming on stage, and Bonnie may go to the edge of darkness.
Since the beginning of vampire diaries season 4, everything has changed. Elena and her friends have entered the last period of high school life. After graduation, they will take a completely different path. And Elena will face an evil vampire.