The Vampire Diaries:
Season: 2 / Episode: 5
Kill or Be Killed
Date: October 7, 2010
This Television Episode plays Punching In A Dream
Elena and Stefan continue their fighting facade. At the Mystic Falls picnic, Mason Lockwood tells Liz, the sheriff, that Stefan and Damon are vampires. He proves it by spiking Damon's cup of lemonade with vervain, causing him to choke after taking a sip. Next, Stefan and Damon are set up and shot by Liz and her fellow police officers. Meanwhile, Caroline listens and fills Elena in. They have a short run-in with Mason, during which Caroline fights him off. They get to the brothers just in time before Liz kills them; however, Caroline's identity as a vampire is exposed. Liz rejects Caroline as her daughter and Stefan drinks Elena's blood for strength. Caroline confesses to Elena that Katherine threatened to kill Matt if Caroline didn't spy on Elena and Stefan for her.