This was my first BBC audio original, so I wasn't sure quite what to expect but I thoroughly enjoyed this I have to say. This story does a really brilliant job of developing the Doctor and Ruby's relationship, and the 'villain' of the story has some striking parallels with the Doctor which are really quite clever! Susan Twist did a fab job narrating this, her 15 sounded very 12 with the accent, that said her Scottish accent wasny half bad! My only negative critiques would be that it dragged on a bit in the middle, and could've been maybe an hour max, and that the side characters weren't developed a lot.