Teen Wolf - Season 2 Episode 9 - Video Preview - Party Guessed

Here's the video preview of Teen Wolf Season 2 Episode 9: "Party Guessed" airing on July 23, 2012 on MTV.

It's the full moon! And it's Lydia's birthday. Derek locks up his pack -- and tensions rise between Allison and Scott. I love this show!!! Who controls the Kanima???

Watch the video here: