The Well felt a bit like a combination of Midnight (I mean obviously) and TIP/TSP without what made either of those special. That’s okay though, I like this TARDIS team enough that they redeem a pretty mediocre episode. Really weird repetition of last episode’s beats in the beginning (Belinda’s worried about Earth and her parents, landing somewhere, change of clothes, music from many seasons ago). The reveal that none of the guest characters know what Earth is is pretty well done. I guess that’s something they couldn’t do with more episodes per season. Overall I just didn’t quite vibe with it.