Elke aflevering van ‘Black Mirror’ has other castles and one lost state. The overlapping theme of the dubious series is about the quick technological developments of the future and the negative consequences of this on the same level.
Volgens de bron been de afleveringen in het nieuwe seizoen een soort korte films. The episodes were, not as in most recent episodes, at least ten minutes long. It is not known if the new record is given.