Michael Ausiello chats with "Castle" star Molly Quinn about a big showdown with Beckett in Season 7. Plus, "The Thrilling Adventure Hour." ► http://bit.ly/TVLineSubscribe<br /><br />http://tvline.com<br /><br />Follow Us On Social<br />Twitter http://twitter.com/MichaelAusiello, http://twitter.com/TVLine<br />Facebook http://www.facebook.com/pages/TVLine<br />Google+ http://plus.google.com/+TVLine
