Ash recently made me watch Doctor Who: Underworld. Like other episodes of Doctor Who, it is pretty terrible. Ash said that this is when the show ran out of money, so most of the scenes were shot in front of a green screen. I could easily tell that most of the “sets” were green screens, but Ash felt the need to justify why. Whenever the characters are standing on “rock” it was amusing. I also thought the knitted storm troopers were pretty funny.