The official Doctor Who website has been updated with 4 preview clips for this weekend’s episode, The Lodger!

In addition, there’s an introduction to the story from its guest star, James Corden, who tells us about his character, Craig Owens. The episode, written by Gareth Roberts, airs on Saturday on BBC1/HD at 18:45 and sees the Doctor solving the mystery of Aickman Road, passing himself off as an ordinary human being in order to do so. In his greatest challenge yet, what could possibly go wrong?