THE CLOSER “Living Proof, Part 1” Season 6 Episode 13 December 20, 2010 News, The Closer Watch a sneak peek and check out photos of the upcoming episode of THE CLOSER “Living Proof, Part 1” Season 6 Episode 13 which airs Monday December 20 at 9pm on TNT. Episode Synopsis: THE CLOSER “Living Proof, Part 1” Season 6 Episode 13 – A long-brewing feud leads to a stabbing on Christmas Eve and the accidental death of a patriarch in a case that threatens to derail everyone’s holiday plans. Brenda is especially put out, since her parents (guest stars Frances Sternhagen and Barry Corbin) are in town, and they have a very special announcement. Guest star Mary McDonnell returns as Captain Raydor. Watch all your favorite episode of THE CLOSER here. Click Any Photo Below To Enlarge Read all our The Closer coverage here. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)