SPOILER CENTRALTHE WHOLE STORY.

EPISODE

5. Kill or Be Killed

Tyler learns more about the Lockwood family curse from Mason. Stefan and Damon argue over how to handle Mason. Elena tries to keep Jeremy from becoming more involved with the Lockwood mystery, but Jeremy makes an effort to hang out with Tyler. Mason gives Sheriff Lockwood some startling information, leading to a night of violence, confession and heartbreak.

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THIS ENTRY’S STORY

Plot summary and ending

Spoilers ahead. Coverage follows the scope labeled below.

Complete story — includes the ending

At the Mystic Falls picnic, Mason Lockwood tells Sheriff Liz Forbes that Stefan and Damon are vampires. Liz and her fellow police officers shoot Stefan and Damon. Caroline and Elena reach the Salvatore's before Liz can kill them, but Caroline's identity as a vampire is exposed to her mother. Liz rejects Caroline as her daughter, and Stefan drinks Elena's blood to gain strength. Caroline confesses to Elena that Katherine had threatened to kill Matt if Caroline didn't spy on Elena and Stefan for her; Elena forgives Caroline. Jeremy and Tyler start to bond when Tyler learns that Jeremy knows about the curse. Tyler almost kills a girl, feeling for a second that he wants her to die. He then tells Mason that he wants nothing to do with the curse, and gives him the moonstone. It is revealed that Mason is working for Katherine, who wants the moonstone, and that they are lovers.

Sources and content license

Source and revision history · Adapted from Wikipedia contributors, The Vampire Diaries season 2. HTML formatting and reference markers removed. · Content license