Steven Moffat is great at writing one off episodes, and I'm so glad they brought him back for that. This episode was just chilling on so many levels, and felt like a really nice contrast to the previous two episodes which were much more light-hearted. I think in a lot of ways it reminded of episodes like the magicians apprentice or the doctors daughter, with people fighting for no reason at all while being so convinced they are right, and it felt really good to see ncuti acting in those types of scenes.
Steven Moffat coming back to Doctor Who after years away just to go after capitalism, organized religion as a cover for violence, the military industrial complex, AI, and “thoughts and prayers” in 46 minutes.