Aka：Vampire Diaries / Vámpírnaplók / Diários do Vampiro / Дневники вампира / Crónicas vampíricas / 吸血鬼日记 / Τα Ημερολόγια Ενός Βρικόλακα / يوميات مصاص الدماء / Pamiętniki wampirów / Jurnalele vampirilor / Vampyro dienoraščiai / The Vampire Diaries / Upíří deníky / יומני הערפד / 뱀파이어 다이어리 / Buku Harian Vampir / Щоденники вампіра / Diaris de vampirs / D'Vampire Diaries / Journal d’un vampire / Diários de um Vampiro / Вампирски дневници / ヴァンパイア・ダイアリーズ / Upírske denníky / Vampyyripäiväkirjat / Дневниците на вампира / 噬血Y世代 / Diarios de Vampiros / บันทึกรักเทพบุตรแวมไพร์ / خاطرات خونآشام / Vampīra dienasgrāmatas / ვამპირის დღიურები / Nhật Ký Ma Cà Rồng / Vampirski dnevniki / 吸血新世代
Summary：Season three opens the door to learn more about Klaus and the Original Family as his motives for wanting Stefan on his side are finally revealed. As Stefan sinks deeper into the dark side, Damon and Elena struggle with the guilt of their growing bond, even as they work together to bring Stefan back from the edge.
