新年伊始,一个可怕的恶魔从地球几个世纪的历史中显露。当博士和她的小伙伴们回到家时,他们能否又一次战胜对地球的威胁?Three warriors from different armies slice a mysterious creature into three. In the future it re-forms with two archaeologists, the Thirteenth Doctor, Ryan Sinclair, Yasmin Khan, Aaron Sinclair and the brilliant Graham O' Brian having to stop it after discovering that it's a Reconnaissance Dalek.