Space Babies was so goddamn silly. Fun, but so silly. Also, clearly the writer had a few thoughts on current events in England.
The Devil's Chord a bit more menacing. Maestro was a fun villain. And very clearly not the Master as I saw a lot of speculation. And actual, for real, Susan name drop was nice to see, though. Even with Disney money, though, ain't licensing actual Beatles songs. The final dance scene was fun.
Slightly exhausted about the great mystery of Ruby Sunday already, though.