Season 3 follows a new comedy, where Charles appears and vows to prove he does not belong to Karnak. Meanwhile, Megan realizes that Kate has been replaced by a new robot, as it seems that not everyone knows who is the original. Charles appears again in the Church of Satan, and Harry deals with the doppelganger as they both seem to be planning more.
Charles, Andy and the rest were wearing donkey jackets and waving placards around a brazier - a gag that might have worked better if Jeremy Corbyn were now Prime Minister. But laugh-out-loud lines made up for that.