Unfortunate after 2 brilliant, almost as good as mediocre pre Whittaker seasons episodes this was again season 11 material. The story could again have potential. Too much rushing into things, random, no good characters, unnecessary family drama, unnecessary companion sidestories, unnecessary Ryan... and at the end, unnecessary, cheesy delivery of primary school. Doctor who fans are generally speaking above a certain level of awareness and therefore look for things that might spur their imagination. Hopefully this was the blacksheep of this season.
