No spoilers ahead.
Although given this post is appearing just as it’s about to air in the U.S., I could spoil the hell out of it. But won’t.
Catchy title, huh?
Yet I didn’t see the point to all of it. And I’m not even sure it made sense. But it did highlight the problem of an abbreviated season, with The Doctor questioning Clara so pointedly. It felt forced and not a natural development of the series.