How interesting. Last episode, I didn’t quite catch that Janley and Bragen’s subplot scheme is that these two are the leaders of the rebel movement. This time out, they’re pretty close to taking over the colony. The Doctor, Ben, and Polly are all apprehended – actually, Polly is absent from this episode entirely to give actress Anneke Wills a week off, something that happened in Doctor Who frequently in the black and white era, when it was on the air about 46 weeks a year – and Lesterson has been having second thoughts about trusting the Daleks. He is slowly, but surely, completely cracking. And Janley is a hugely effective villain; it’s a shame that she has been overlooked in the canon of great bad guys.
Lesterson’s realization that the Daleks can’t be trusted leads up to one of the show’s most famous cliffhangers. It’s a long sequence where we see that inside the Daleks’ bigger-on-the-inside capsule, there’s a factory where the Daleks are making more of their kind. It’s fantastic, really creepy and effective. On the one hand, I like the way the animation team preserved the sometimes hurried nature of the production, even having an off-center label on a bank of dials underneath “voltage” and “watts,” but I really like the way they’ve made a big room full of these CGI-animated Daleks, without a photographic blowup among them to beef up their ranks.