Doctor Who S10 • Episode 9
Empress of Mars
First aired
Saturday, June 10, 2017
Written by
Mark Gatiss
Directed by
Wayne Yip
Runtime
45 minutes
Locations
Mars
UK Viewers
5.02 million
Appreciation Index
83
Synopsis
When NASA discovers a message reading GOD SAVE THE QUEEN under the ice on Mars's surface, the Twelfth Doctor, Nardole, and Bill travel to the Red Planet to investigate. On arrival, they find Victorian soldiers embroiled in a conflict with one of Mars’s ancient species.