As you already know, the Doctor discovers a new menace from another dimension and Clara has to take action.
Behind the Scenes footage of Series 8 Episode 9 “Flatline”. Belongs to BBC America.
Series 8 Episode 9, Flatline: next time trailer & behind the scenes
You Might Also Like
Behind the scenes with David Tennant and Richard Branson in Virgin Media commercial
Peter Davison is always happy for Doctor Who return
Doctor Who by Jody Steel, a timelapse paradox
Robot orchestra perform the show theme at Royal Institution Christmas Lectures 2014
From The Master to Missy, from Delgado to Gomez
