Bad Moon Rising

This weeks episode was thrilling as usual. The Salvatore brothers and Elena are searching for more information on the Lockwood family. So they take a little trip to Duke University with Alaric to find out the info from Isobel's research. Bonnie enlists the help of a ring to help Caroline to get out in the sun. When Elena, Damon and Alaric reach Duke University Vanessa, now a former student of Isobel, who tries to attack Elena thinking she is Katherine, then offers to guide them in research. 
Damon, Elena and Alaric discover more about the werewolves and their constant war against the vampires. Stefan comes face to face with a terrifying new danger in the forest. Damon tells Elena that Katherine's real name is "Katherina Petrova." Caroline can not be controlled and attacks Matt, but is stopped just in time by Stephan. Trying to flee, there is a werewolf chasing them. Tyler Mason discovers his uncle was the wolf, and Katherine appears at Caroline's house.
I love how The Vampire Diaries always leave you with another episode concept at the end. Katherine and Elena will meet next episode. I will have a new post next Friday to catch you up with what's going on.