THE VAMPIRE DIARIES Season 3 Episode 5 : The Reckoning
A senior prank night takes a deadly turn when Klaus finds out that Elena is still alive. Klaus threatens Elena by feeding Tyler his blood and kills him. He tells Bonnie that if she doesn't find a way to create hybrids, Tyler dies. He also tells Stefan to feed on Elena. Stefan tries to stop his urge, but Klaus makes him turn off his emotions and feed on her. Klaus finds out that Elena's blood is needed to create more hybrids. Meanwhile, Katheri...