Comenzando la misma noche de la temporada pasada, Elena llega a casa y descubre a su padre John mal herido. Después del accidente de auto, Caroline está agonizando en el hospital, Damon está muy confundido por lo ocurrido con Elena y descubre que Katherine ha vuelto. Tyler queda aún más aturdido cuando su tío, Mason Lockwood (Taylor Kinney), llega para consolarlo tras la muerte de su padre. Katherine va al hospital donde está Caroline, quien a sobrevivido gracias a la sangre de Damon, Caroline piensa que Katherine es Elena y Katherine la mata, Caroline despierta convertida en vampiresa y con sed de sangre. Stefan le explica a Jeremy sobre los poderes y debilidades de los vampiros; Damon está muy intrigado con el nuevo comportamiento de Tyler y trata de descubrir qué son los Lockwood, aún que esto trae serias consecuencias. Stefan, Elena y Damon no saben qué hacer con Caroline quien en un frenesí de sed mata a un chico. • EPISODIOS • Season 2 The Return S2, Ep1 9 Sep. 2010 The Return John and Jeremy are almost dead when Elena arrives at home. Anna's blood saves Jeremy and the 911 brings John to the hospital. Stefan uses his blood to save John and tells him to leave Mystic Fall. Damon uses his blood to heal Caroline and he discovers that Katherine has returned to the town. Tyler is comforted by his mysterious uncle Mason, who is the black sheep of his family. Damon is rejected by Katherine and Elena and revenges against Jeremy. Katherine begins her game with Caroline, leaving a dark message to the Salvatore brothers. Brave New World S2, Ep2 16 Sep. 2010 Brave New World Caroline awakes in the hospital with hunger and she satisfies with a blood bag first and then with the blood of the night shift nurse. In the morning she finds that she can be burnt by the sun. When Matt tells her that she will be discharged in the morning, she tells that she needs to be released in the night, and he believes that she is worried with the Carnival. Stefan helps Jeremy and Damon is invited by Carol to be the president of Mystic Fall council and he overhears a conversation between Mason and Tyler. Mason is interested in a moon stone and Tyler lies and ... Bad Moon Rising S2, Ep3 23 Sep. 2010 Bad Moon Rising While interacting with Uncle Mason, Tyler discretely looks for his part in dark family secrets. After breaking up a party at the swimming hole, Mason makes the shift in the basement of the old Lockwood property, Tyler follows him into the basement ruins. Mason, who chained himself up there, has to flee and transform into a werewolf in his truck in the woods. After saving Matt, who was bitten by self-control deficient, novice vampire, Caroline, Stefan is in those same woods, fearing lycanthropes to be vampires' natural enemies. Damon is not amused how Elena plays him ... Memory Lane S2, Ep4 30 Sep. 2010 Memory Lane Stefan is shocked that Katherine appears again to him as her and scares Elena, claiming she loves him and wants him back. He tricks Katherine to be chained and is prepared to torture her with verbena, but she proves prepared and continues her story how she tricked and betrayed the Salvatores, the Lockwoods and hence both vampires and werewolves. Mason proves himself a dangerous adversary to Damon and resists telling Tyler about the family curse, but finally sneers it's triggered irreversibly by homicide. Matt is totally turned off by Caroline. Kill or Be Killed S2, Ep5 7 Oct. 2010 Kill or Be Killed Mason earns the moonstone by telling Tyler how his Lockwood vampire curse was triggered in his student days by an accidentally fatal brawl escalation on a spring-break Miami excursion, all orchestrated by Kathryn, but leaves out that he's in league with her. Jeremy becomes mates again with lonely Tyler. The Salvatore brothers get trapped in a forest ruin by the sheriff after Mason convinces her that Damon is a vampire. Caroline exposes herself to save them. Plan B S2, Ep6 21 Oct. 2010 Plan B Jeremy visits Damon and tells that he knows where the moonstone is and also that Tyler is not a werewolf and Damon asks him to get the stone Meanwhile Caroline has a long conversation with her mother Liz but she compels her in the end. Bonnie stumbles into Mason and she has a vision of Elena kissing him, but Stefan realizes that the woman is Katherine instead. Stefan and Damon ask Bonnie to help them to kidnap Mason using her powers. Damon knocks Mason out and the Salvatore brothers kidnap him. Damon tortures Mason to know the intentions of Katherine and Bonnie tells ... Masquerade S2, Ep7 28 Oct. 2010 Masquerade Katherine becomes a threat to Mystic Falls and Stefan and Damon decide to stop her at the Lockwood's masquerade ball. Bonnie, Jeremy, Alaric and Caroline help the Salvatore brothers but Katherine brings the witch Lucy to protect her. Meanwhile Matt picks fight with Tyler, but Caroline hits Matt avoiding the fight. Sarah is also compelled by Katherine to pick a fight with Tyler if Matt fails. Rose S2, Ep8 4 Nov. 2010 Rose After the masquerade, Elena is abducted to a stately, desolate country estate by ancient vampires Trevor and Rose. Jeremy is first to notice her absence, so Stefan sets out on a rescue with Damon after Bonnie magically locates Elena. Tyler realizes Caroline is supernatural too, but doesn't figure out the exact truth. The Salvatore brothers arrive after the ancient duo has welcomed Elijah, one of the original European vampires, who concludes a gruesome deal. Katerina S2, Ep9 11 Nov. 2010 Katerina Elena puts herself in a dangerous position as she searches for the truth about Katherine's past and what her own future may hold. Knowing that Stefan would never agree to her plan, Elena swears Caroline to secrecy. Damon uses a new-found confidant to help him try to discover the real purpose and power of the moonstone. Jeremy and Bonnie meet Luka, a new student with a surprising family history. The Sacrifice S2, Ep10 2 Dec. 2010 The Sacrifice Elena decides to take matters into her own hands and offers a tempting incentive to Rose for her help. When things take an unexpected turn, however, Rose calls on Damon to deal with the plan Elena has set in motion. Jeremy's reckless attempt to help Bonnie retrieve the moonstone lands him in a life-threatening position and forces Stefan to put himself in danger. Bonnie and Luka form a closer connection. Tyler shows Caroline the Lockwood cellar, where she makes a discovery that leaves them both terrified. By the Light of the Moon S2, Ep11 9 Dec. 2010 By the Light of the Moon On the full moon, Damon asks Bonnie to cast a spell to keep Elena incapable of leaving her home. Caroline stays with Tyler imprisoned in the Lockwood's secret dungeon to protect him against the evil transformation to werewolf. Meanwhile the stranger Jules comes from Florida to Mystic Falls seeking out Mason, and Alaric and Damon suspect that she might be a werewolf too. The naive Bonnie meets Luka expecting to break the curse in the moonstone using a spell and is lured by the warlock. Elijah visits Elena and proposes a deal to her; but she negotiates with the powerful... The Descent S2, Ep12 27 Jan. 2011 The Descent While Stefan seeks out Isobel, Damon asks Elena to take care of Rose and he meets Jules. He asks Jules the cure for werewolf bite and she tells that there is no cure. Caroline is involved in a triangle of love with Matt and Tyler. When the pain of Rose comes to an end, Damon hides his true feelings about her and has a mortal existential crisis. Daddy Issues S2, Ep13 3 Feb. 2011 Daddy Issues Tyler is poisoned by Jules and seeks out Caroline to tell that he knows that Stefan and Damon had killed Mason. John comes to Elena's home and tells Jenna that he is Elena's biological father. Caroline tells to Stefan that Jules told to Tyler about the death of Mason. Damon seeks out John while Stefan pays a visit to Tyler to explain him what happened with Mason. However he calls Jules and Brady kidnaps and tortures Caroline. Jules calls Stefan and proposes to exchange Tyler per Caroline. Damon and Stefan meet Jules and they are surrounded by a pack of werewolves; ... Crying Wolf S2, Ep14 10 Feb. 2011 Crying Wolf Stefan accepts to spend a quality time weekend with Elena in the Gilbert lake cabin, where they find the missing diaries. Back home, Damon attends a historical society function to meet Elijah and is captured by surprise by Elijah's acolytes but survives torture until he can escape, while Elijah finds the moon stone anyhow. Tyler is recruited for the werewolves pack's cause to reverse the moon spell, but won't subscribe to the sacrifice and assures Matt that 'helpful friend' Caroline is still truly in love with him. Jeremy, Bonnie and Caroline learn from Luka that ... The Dinner Party S2, Ep15 17 Feb. 2011 The Dinner Party After confirmation by apparently terrified Katherine that the single ash-bound knife can kill an original vampire, Damon invites Elijah, her maker, to a dinner party to stab him. Alaric however finds out a nasty limitation to that method. Meanwhile Stefan tells Elena about the time when he was the vicious vampire, Damon tried to be good, and John Gilbert played a surprisingly positive part. Jeremy can't prevent 'immature' witch Bonnie being questioned and suitably punished by accomplished Luka. The House Guest S2, Ep16 24 Feb. 2011 The House Guest The Salvatore party is unpleasantly surprised that killing Elijah didn't harm but release Katherine. Damon indignantly rejects her flirtation. Dr. Jonas Martin uses invisible astral projection to enable his son Luka to retrieve the ash dagger and thus revive Elijah, but Damon notices so, finds back and thus kills the unidentified knave. Grieved even worse, Jonas attacks Jeremy, traitor witch Bonnie and her girls night friends, but ends up dead and surprisingly restoring Bonnie's powers. Alaric refuses to keep lying to Jenna, who refuses to be protected by secrecy, so ... Know Thy Enemy S2, Ep17 7 Apr. 2011 Know Thy Enemy Jeremy is delighted to have Bonnie restored to her powers, yet worried when accompanying her and Damon to the house where a 100 witches were burned to gather enough power to undo the moonstone's curse. Elena's mother Isobel Flemming's return startles her and even Katherine, as turns out doing Klaus's bidding for a gruesome 'prize'. John Gilbert confesses more wrong choices, also at Jenna's expense, yet unlike furious Alaric, Elena ends up choosing to keep her father in her life. The Salvatore brothers piece together from the Gilbert diaries what they believe equals a ... The Last Dance S2, Ep18 14 Apr. 2011 The Last Dance Original vampire Klaus forces captured Katherine to torture herself. Meanwhile Klaus takes henchman witch Maddox's advice to possess Alaric's body and use his history teacher job as cover to work on the school-kids and attend the high-school 1690s theme dance, where he hopes to tempt Bonnie to overexert her hundredfold witch powers against an unbreakable charm until she dies. Jeremy mistrusts Bonnie's assurance she can cope and consults Damon, who doesn't even confide into Stefano to brilliantly mount an elaborate trap. Matt teams up with the sheriff for Caroline's ... Klaus S2, Ep19 21 Apr. 2011 Klaus Resuscitated by Elena, who even hands him the dagger as proof of alliance, Elijah explain to her how his Bulgarian family became the first, still most powerful vampires, but witches prevented them becoming invulnerable. He loved Nicolaus 'Klaus', being his brother, but has to turn against him in the end. They ingeniously staged the moon curse in order to get vampires and werewolves to help look for a cure for Klaus's real curse, doubly monstrous genes. Alari-Klaus toys further with Katherina and instruct Maddocks to fetch a new body so he can leave Rick's. Stefano ... The Last Day S2, Ep20 28 Apr. 2011 The Last Day Klaus completes his preparations to break the moon curse but luring Tyler home to visit his mother after a non-accidental fall. The Salvatore brothers bicker worse then ever over how to protect Elena, who wants to take risks by doing things Elijah's way, which will kill her but relies on an ancient resuscitation elixir. Stefano takes her away on a 'last day' excursion. Matt finds helping the sheriff with Caroline about unbearable. Alaric's secret is finally discovered by Jenna, who takes it well but runs into tragic trouble. Klaus refuses to wait until the next full ... The Sun Also Rises S2, Ep21 5 May 2011 The Sun Also Rises Damon sees the bite on his arm with the growing wound. Meanwhile Matt shoots Tyler and then he tells to Caroline that neither her mother nor he is compelled and they know that she is a vampire. Jenna finds that she is a vampire; Greta completes her transformation and Klaus brings Jules and kills her. Damon tells Stefan that Klaus transformed Jenna into a vampire and John returns and meets Damon. Jeremy and Bonnie study the journals and the grimoire to see if they can save Elena. Stefan offers himself as the substitute for Jenna. Caroline brings Tyler home and Matt ... As I Lay Dying S2, Ep22 12 May 2011 As I Lay Dying Damon asks Elena to forgive him for biting her but she does not accept his apologies. Soon Damon is raving and he has daydreams with his life with Katherine in the past and Elena in the present. Stefan tells Elena Damon's condition and she decides to seek him out. Stefan meets Bonnie and discovers that Klaus might save his brother and he looks for Klaus. Meanwhile Jeremy finds Damon and brings him to the Grill; however Sheriff Forbes shoots Damon but hits Jeremy instead and he dies. Alaric brings Jeremy's body and Bonnie tries to resurrect him using her witch powers, ...