Peter Capaldi, Alex Kingston, Greg Davies, Matt Lucas, Phillip Rhys
When it's Christmas Day on a remote human colony in space, the Doctor is hiding from people singing Christmas songs and wearing funny antlers. However, when a crashed spaceship requests the Doctor's assistance, he is drafted into River Song's squad and thrust into a frenetic chase across the galaxy. King Hydroflax is angry, and his robot bodyguard is out of control and going to get them all, as well. Yes, Nardole will live. In what way will River Song figure out who the Doctor is? On a starship filled with interstellar supervillains and a location the Doctor has avoided for a very long time, all will be revealed.