Fantastic episode, certainly my favourite of this series and one of the best in a long while generally. Funny, creepy, intriguing and thoughtful. Top drawer stuff. Incidentally, did anyone else see an image of Abslom Daak - Dalek Killer on the monitor during the trailer for Time Heist? The last man on Earth sits alone in a room. There is a knock on the door." "The last man on Earth sits alone in a room. There is a lock on the door." For those who may not know he was (and possibly still is) a recurring character from the Marvel comic strips that used to appear in DWM years back. Capaldi,Coleman and Anderson were all great in this episode as usual. Top notch. Clever, atmospheric and moving