This is part of a series of reviews of Doctor Who in chronological timeline order.

Previous Story: The Crowmarsh Experiment

That was a great story, start to finish. The world felt very well thought out and lived in and the concept of Mind Runners is brilliantly unique. As the start to a two-parter, it's a very strong one. There were a lot of fun character moments, further cementing 4, Leela and K9 as one of my favourite TARDIS teams so far. The reveal of the villain was very well set up with a casual mention of him at the start. Overall, it's a story with a lot of atmosphere and great execution on some unique concepts so I'm curious to see where this will go.

Next Story: The Demon Rises