《时空奇旅：神秘博士的宇宙探险与智慧启迪》花与蛇之白衣绳奴

　　Like all great science fiction shows, there are kernels of truth and nuggets of science fact scattered throughout the incredible “Doctor Who” universe. In this special, we are going to explore these dynamic “Doctor Who” moments where science fiction and science fact converge and mingle.