Doctor Who episode 415: The Android Invasion – Part Two (29/11/1975)
It’s odd, the motifs that keep cropping up in Season 13 despite different directors and writers. Here, Styggron has a screen very similar to Sutekh’s that he uses when communicating with Crayford (it’s even shot at a similar angle), and a hidden camera in the pub, just like Broton. Perhaps it’s a natural approach when the show is moving away from armies of monsters to more well-characterised lead villains, hiding away in their secret lairs.