London, 1892. Snow is trying to evolve, feeding off of the nightmares of a little girl. But the Doctor has given up on saving the world. It is up to a young governess named Clara to convince him, with just one word, to save the day. 我是看过神秘博士圣诞特辑的剧透党：。凛冬，淚雨，不羈之風的彼端。 故事发生在维多利亚时期（约1836-1901），讲述了博士的好朋友Amy Pond和Rory Williams被哭泣的天使带走后他自己经历的一段低迷难过的时期，而后来又是如何走出来的。
