There was stuff to like here, nice to see Crystal Yu who I remembered from Casualty a few years ago. The effects ranged from ropey to very good, the guest cast were great and the Sea Devils were fantastic, but the pacing...
Why couldn't this have been an hour? (I know it was supposed to be a regular episode) The story and the guest cast needed time to breathe. Sometimes the breakneck pace of Nu Who (sorry
@The Nth Doctor) can work really well, but at others you really miss the time the classic era could take to establish mood and characters. It felt rushed, felt like scenes were skipped.
And blow me down if Chibnall didn't pull his trick from The Timelsss children. The Doctor prepares to save herself but have no fear, random guest star will take her place and sacrifice himself!
As for the Doctor and Yaz. I just don't feel it, Madip and Whittaker might have a blast as friends but that chemistry doesn't translate on screen, for me at least. I do wonder whether fans of that particular ship was pleased it was addressed, or annoyed it didn't go anywhere?
Taken on its own terms this was fine. If it'd been written as episode 7 of an RTD or Moffat season it would have been really enjoyable , but as a stand-alone special it was enjoyable enough but, well not very special.
Looks like they're setting up Dan's exit already. What are the odds on Yaz buying the farm?