The new Doctor Who just getting better and better, some little problems though. This episode, all casts' perfect performance make a great atmosphere which can seize audiences' s attention. Writers blend the classic DW story into a famous history event so well. I still remember last time I watched DW and cry was the episode about Vincent van Gogh, I can't believe that I cry for the story again. And the song came out in a very bad time but a good song.