? The Doctor and Bill just pop out for a moment while the kettle is boiling to explore a future space colony with no people, lots of robots, emojis for communication, and a deadly secret. Did the episode’s scant plot (and abrupt solution) matter, given the strong dialogue and characterization? Grab a cuppa and join Jason and special guest James Thomson as we break the episode down into its constituent parts and use it as fertilizer in a beautiful garden. Host Jason Snell with James Thomson.