Episode 3 was another excellent episode. Feels like a long time since we've had a historical, and this was one of the better ones in New Who, at least that I can remember.

It felt to me like Yas finally played as important a role as Graham and Ryan, although Graham continues to be my surprise favourite.
Whittaker continues to impress.

Glad the time racist got his comeuppance, but I would have quite liked to see him runninng away from a dinosaur or something when he was sent back in time.